Your First Antenatal Visit: What Happens and What to Bring
The first antenatal appointment sets the pattern for the whole pregnancy. Knowing what will happen — and what information to bring — makes it far more useful.
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PCOS affects roughly one in five Indian women of reproductive age. It is not a disease of the ovaries alone — it is a metabolic condition, which is why the treatment often looks nothing like a gynaecological one.
What PCOS actually is
PCOS is a hormonal and metabolic condition in which the ovaries produce excess androgens, ovulation becomes irregular or absent, and insulin resistance is usually present. The 'cysts' seen on ultrasound are not true cysts but immature follicles that failed to release an egg — which is why the name misleads almost everyone who hears it.
Diagnosis requires two of three features: irregular or absent ovulation, clinical or biochemical signs of excess androgen, and the characteristic ovarian appearance on ultrasound. A scan alone does not diagnose PCOS, and many women with polycystic-appearing ovaries do not have the syndrome.
How it presents
- Irregular periods, or fewer than eight periods a year
- Difficulty conceiving
- Excess facial and body hair, particularly on the chin, upper lip and abdomen
- Acne persisting beyond the teenage years
- Hair thinning on the scalp
- Weight gain, particularly around the abdomen, and difficulty losing it
- Dark velvety patches on the neck, underarms or groin — a visible sign of insulin resistance
- Mood changes, anxiety and low self-esteem
Why it matters beyond fertility
PCOS substantially increases the lifetime risk of type 2 diabetes, gestational diabetes, high blood pressure, abnormal cholesterol, fatty liver and obstructive sleep apnoea. Prolonged absence of periods also allows the uterine lining to thicken unopposed, which raises the long-term risk of endometrial cancer.
For this reason, a woman with PCOS who has completed her family still needs follow-up. Treatment does not end when childbearing does.
Worth knowing
Aim for at least four periods a year, whether naturally or with medication, to protect the uterine lining.
What genuinely helps
- Weight reduction of 5–10% restores regular cycles in a majority of women who are overweight — the single most effective intervention
- Regular exercise improves insulin sensitivity even without weight loss; combine walking with two resistance sessions weekly
- A lower-glycaemic diet: reduce refined carbohydrate portions, add protein and fibre to every meal, avoid sugary drinks
- Metformin, where insulin resistance is significant
- Combined oral contraceptive pills to regulate cycles, reduce androgen effects and protect the endometrium
- Ovulation induction with letrozole or clomiphene when pregnancy is desired
- Specific treatment for acne and unwanted hair, which takes six months or more to show results
- Screening for diabetes, lipids and blood pressure regularly
Setting realistic expectations
PCOS is managed rather than cured, and it responds well to sustained effort but not to short bursts. Most women see meaningful improvement in cycles within three to six months of consistent lifestyle change, and hair and skin changes take longer still because they follow the hair growth cycle.
The majority of women with PCOS conceive, many without any fertility treatment. Being told you have PCOS is not being told you cannot have children.
Key takeaways
- PCOS is a metabolic condition — insulin resistance drives most of its features.
- A 5–10% weight reduction restores regular cycles in a majority of overweight women.
- Aim for at least four periods a year to protect the uterine lining.
- Most women with PCOS conceive, often without fertility treatment.
A note on medical advice
This article is general health education written and reviewed by the Department of Obstetrics & Gynaecology at SIMS. It is not a substitute for an examination, a diagnosis or the advice of your own treating doctor, and it cannot account for your history, medicines or reports. If a symptom is sudden or severe — chest pain, stroke symptoms, breathing difficulty, serious injury, seizures or heavy bleeding — call 9281862028 or come straight to the emergency department instead of reading further.
PCOSPeriodsFertilityHormones
