Ovulation Induction Treatment

Ovulation Induction Treatment in Ahmedabad

Ovulation induction is a medication-based fertility treatment that helps the ovaries develop and release a mature egg, with treatment adjusted according to how your body responds. It may involve oral medicines or injections along with ultrasound monitoring. For women whose main fertility issue is irregular or absent ovulation, it is often one of the first treatment approaches considered before moving to more involved fertility procedures.
Dr. Ladu Dewasi is a consultant gynaecologist and infertility specialist practising at Mayflower Women’s Hospital, Bopal-Ambli, Ahmedabad. His approach to ovulation induction focuses on individual response rather than a fixed calendar-based protocol, with follicular tracking ultrasounds used to guide medication, dose adjustments and timing. He also has an MD in Anaesthesia, providing additional experience with anaesthesia and monitored procedures when those are required as part of fertility care.

What Is Ovulation Induction?

In a normal ovulatory cycle, one ovary usually releases a mature egg. When ovulation does not happen regularly, conception can become difficult because there may be fewer opportunities for fertilisation. Ovulation induction uses fertility medication to stimulate the ovaries to develop and release mature follicles in a controlled way, with monitoring used to help determine the right timing and reduce avoidable risks.
It is not a single fixed drug or dose. Depending on the diagnosis, treatment history and response, treatment may involve:
  1. Oral medication such as Letrozole or Clomiphene Citrate to stimulate ovulation
  2. Gonadotropin injections when oral medication does not provide an adequate response or when a more controlled stimulation approach is appropriate
  3. A trigger injection, when the leading follicle is judged to be mature, to help finalise ovulation timing according to the treatment plan
  4. Transvaginal ultrasound monitoring to track follicle development, assess the uterine lining and adjust treatment when necessary

Depending on the fertility factors involved, the cycle may be followed by timed intercourse or Intrauterine Insemination (IUI).

Who Needs Ovulation Induction?

Ovulation induction may be considered when you have:

  • Irregular, infrequent, or absent periods, which can indicate irregular ovulation
  • PCOS (Polycystic Ovary Syndrome) with anovulation
  • Difficulty conceiving where ovulation is a contributing factor
  • A treatment plan that includes IUI, where controlled follicular development and ovulation timing may be used
  • A fertility treatment plan where controlled ovarian stimulation is appropriate as part of a broader pathway

If you have been trying to conceive for 12 months without success and are under 35, or for 6 months if you are 35 or older, a fertility evaluation is generally recommended. Earlier assessment is appropriate when periods are very irregular or absent, or when another known fertility concern is present.

Signs Your Cycle May Not Be Ovulating Normally

Some signs are well known; others can be overlooked because they do not always feel like a fertility problem:

  • Cycles that are consistently very long, very short, or unpredictable
  • Fewer periods than expected over the course of a year, or periods that stop altogether
  • Difficulty conceiving despite regular, unprotected intercourse
  • Symptoms associated with an underlying hormonal condition, such as excess facial or body hair or acne with PCOS
Not every irregular cycle means that ovulation is absent. A proper evaluation can help determine whether you are ovulating and identify other factors that may be affecting conception.

Diagnosis: What Happens Before Treatment Starts

Ovulation induction should be based on an appropriate fertility evaluation rather than started blindly. Depending on your history, this may include:
  • Detailed history: menstrual pattern, previous pregnancies, medical conditions, previous fertility treatment and the length of time you have been trying to conceive
  • Blood tests: hormone tests such as FSH, LH, TSH, prolactin and androgen testing when clinically indicated; AMH may be used as part of ovarian reserve ssessment but does not by itself determine whether you will conceive
  • Baseline pelvic ultrasound: to assess the uterus and ovaries, including follicle development and ovarian morphology where relevant
  • Partner evaluation where appropriate: semen analysis is commonly advised because fertility can be affected by male-factor as well as female-factor issues
  • Assessment of the fallopian tubes when indicated: tests such as HSG or sonohysterography may be recommended depending on your history and whether treatment such as IUI is being considered
The goal is to understand the likely cause of difficulty conceiving and choose treatment based on your individual situation rather than a standard checklist.

Ovulation Induction Treatment Options

1. Letrozole

There is no single medication sequence that is right for every patient. The choice depends on the cause of ovulatory dysfunction, other fertility factors, previous treatment response, age and the treatment goal.

2. Letrozole

Clomiphene Citrate is an established ovulation-induction medicine that may still be appropriate in selected patients, depending on diagnosis, treatment history, availability and individual response.

3. Gonadotropin Injections

Gonadotropins may be used when oral treatment has not produced an adequate response or when a more controlled stimulation approach is appropriate. Because injectable stimulation can lead to multiple developing follicles, it generally requires careful ultrasound monitoring and dose adjustment.

4. The Trigger Injection

When monitoring shows that a leading follicle or follicles have reached an appropriate stage of maturity, a trigger injection may be used to help coordinate ovulation timing. A commonly used follicle size is around 18-20 mm, but the decision depends on the overall treatment protocol and ultrasound findings rather than size alone.

What a Typical Ovulation Induction Cycle Looks Like

The exact schedule varies, but a monitored cycle may include:

5. Baseline assessment before medication starts

6. Ovulation-induction medication taken or injected according to the prescribed protocol

7. Follicular monitoring by transvaginal ultrasound, with the frequency based on your response

8. Treatment adjustment if follicles are developing too slowly, too quickly, or in greater numbers than intended

9. Trigger injection, when appropriate, to coordinate ovulation

10. Timed intercourse or IUI, depending on the treatment plan

11. Pregnancy testing at the appropriate time if the period does not arrive

Because ovarian response can vary from cycle to cycle, the next cycle may use a different dose or approach.

Monitoring: Why It's an Important Part of Treatment

Medication stimulates follicle development, but monitoring helps determine how your ovaries are actually responding. Ultrasound monitoring may be used to assess:

  • How many follicles are developing, because the goal is controlled stimulation rather than an excessive number of mature follicles
  • How the follicles are growing, so ovulation can be timed appropriately
  • Endometrial (uterine) lining thickness, which is one part of assessing the cycle
  • Whether the treatment plan needs to be adjusted or stopped, depending on the response
Monitoring also helps manage the main risks associated with ovarian stimulation.

Ovarian Hyperstimulation Syndrome (OHSS)

OHSS is a condition in which the ovaries become enlarged and fluid can accumulate after ovarian stimulation. The risk is much more relevant with injectable gonadotropin stimulation than with simple oral ovulation induction. Individualised dosing and monitoring help reduce the risk, and the treatment plan can be modified when the ovarian response is stronger than intended.

Multiple Pregnancy

Ovulation-induction medicines can increase the chance of twins or higher-order multiple pregnancy, particularly when several follicles develop. Ultrasound monitoring helps the doctor assess this risk and decide whether to continue, modify or, when necessary, cancel a cycle.
Being followed by the same fertility team throughout the cycle can make it easier to interpret changes in your response and make timely adjustments.

Ready to Start Ovulation Induction Treatment?

Book a consultation with Dr. Ladu Dewasi to find out if monitored ovulation induction is the right first step for you.
Book an Appointment

What Determines Success

There is no single success percentage that applies to every patient. Outcomes depend on factors such as:

  • Age
  • Cause of irregular or absent ovulation
  • Ovarian reserve and other fertility factors
  • Sperm parameters
  • Whether the fallopian tubes are open when this is relevant
  • Number of cycles attempted and response to treatment

For women with PCOS-related anovulatory infertility, Letrozole is supported as the preferred first-line pharmacological option when no other infertility factors are present.

How long to continue ovulation induction depends on the individual situation. In some patients, treatment is assessed over several monitored cycles; in others, age, ovarian reserve, semen results, tubal factors or poor response may justify changing the plan sooner. The important question is not simply the number of cycles, but whether the treatment is producing an appropriate response and whether it remains the most suitable option.

Combining Ovulation Induction with IUI or IVF

Ovulation induction may be used as a standalone treatment or as part of a broader fertility plan.

  • Timed intercourse: may be recommended when ovulation is the main identified issue and no other major infertility factor is present
  • IUI (Intrauterine Insemination): places prepared sperm into the uterus around the time of ovulation and may be considered for selected patients, including some with unexplained infertility or mild male-factor infertility
  • IVF/ICSI: involves retrieving eggs and fertilising them outside the body. It may be recommended sooner when there are specific indications, such as significant tubal disease, severe male-factor infertility, diminished ovarian reserve in the appropriate context, or when other treatments have not been successful

The goal is not to delay advanced treatment unnecessarily, but to choose the least complex approach that is appropriate for your age, diagnosis and overall fertility picture.

Why See Dr. Ladu Dewasi for Ovulation Induction

  • Individual cycle monitoring, with medication and timing guided by ultrasound findings and response

  • Dual qualification as a Consultant Gynaecologist and MD in Anaesthesia

  • Evidence-led treatment selection, including Letrozole as an appropriate first-line option for many women with PCOS-related anovulatory infertility

  • Risk-aware monitoring to identify excessive follicular response and help manage the risks of multiple pregnancy and ovarian hyperstimulation

Ffrequently Asked Questions

Ovulation induction is a fertility treatment that uses medication to help the ovaries develop and release mature follicles or eggs in a controlled way. It is commonly used when ovulation is irregular or absent and may be combined with timed intercourse or IUI.
Women with irregular or absent ovulation, including many women with PCOS-related anovulation, may be candidates. It may also be used as part of an IUI treatment plan. A fertility evaluation is important because ovulation may not be the only factor affecting conception.
No. Ovulation induction uses medication to stimulate ovulation, with conception occurring through timed intercourse or IUI in the relevant treatment pathway. IVF is a separate procedure in which eggs are retrieved and fertilised outside the body. Which approach is appropriate depends on the cause of infertility and the patient's individual circumstances.
Common medicines include Letrozole and Clomiphene Citrate. Gonadotropin injections may be used when injectable stimulation is appropriate. The choice and dose depend on the diagnosis and response to treatment.
Monitoring is usually done with transvaginal ultrasound and is scheduled according to the medication protocol and ovarian response. It is used to assess follicle growth, the number of developing follicles and the uterine lining, and to help determine whether and when a trigger injection is appropriate.
Important risks include multiple pregnancy and, particularly with injectable gonadotropins, ovarian hyperstimulation syndrome (OHSS). Monitoring and individualised dosing help reduce these risks.
There is no fixed number. Some patients conceive within the first few monitored cycles, while others may need a different dose, IUI or another treatment approach. Age, ovarian reserve, sperm parameters, tubal factors and response to treatment all influence how long it is reasonable to continue.
Yes. Ovulation induction and IUI are commonly combined for selected patients, including some with unexplained infertility or mild male-factor infertility. Suitability should be assessed after evaluating both partners.
Dr. Ladu Dewasi consults at Mayflower Women's Hospital, Bopal-Ambli Junction, Sardar Patel Ring Road, Ahmedabad, and sees patients from South Bopal, Shela, Ghuma, Sanand Road and surrounding areas. Appointments can be booked by phone, WhatsApp, or through the enquiry form on the website.

Mayflower Women’s Hospital – 2nd Floor, Satyamev Elite Ambli, Junction, Sardar Patel Ring Rd, Bopal, Ahmedabad, Gujarat 380058

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