Irregular cycles and progesterone pill

2026-10-29 05:54:29
Irregular cycles since 4 months , around 45 days length. previous history of pcos , no cysts since 3 yrs or any other symptoms. 4th October full body blood test - LH-81 , 5th October usg - polycystic ovaries appearance and I took deviry 5-9th october , got periods on 18th night -22nd October . PREVIOUS CYCLE - 29august-2 September norethisterone 5mg T.D . and got periods - 8th-13th September . DOUBT - i believe i was gonna ovulate around my deviry this month . what happened to that ovulation ? is the sync in my ovarian and uterine cycle broken due to induced menses and I can't track ovulation now ?
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Answers (7)

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Answered2026-10-29 13:37:40

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Cycle length more than 37 is abnormal Pcos only requires Lifestyle modification With irRegular cycles it is difficult to predict days of ovalution

Answered2026-10-29 08:25:57

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Answered2026-10-29 06:40:30

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Pls connect for online consultation and advice

Answered2026-10-29 06:14:29

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Answered2026-10-29 09:16:38

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Consult please.

Answered2026-10-29 06:39:33

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Deviry and norethisterone work by inducing a withdrawal bleed. They don't require a true ovulation to have happened first. With PCOS, many cycles are anovulatory. That means there may not always be an ovulation to track around a bleed like this one. An induced period resets your uterine lining, but it doesn't mean your ovaries cycled in sync with it. So yes, your ovarian and uterine cycles can genuinely fall out of step.
Next Steps
Ovulation predictor kits tracking your LH surge work better than counting back from an induced period. A progesterone blood test around day 21 of a natural cycle is another option. Your hypothyroidism can also affect cycle regularity, so it's worth factoring in too.
Health Tips
Please discuss this with your gynaecologist, who can plan the right tests around your actual cycle and thyroid pattern together.

Answered2026-10-29 06:06:06

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