Regestrone (norethisterone) is used to delay your period, but it is not a reliable contraceptive. Therefore, there is still a risk of pregnancy if you had unprotected sex. I highly recommend consulting your doctor or gynecologist as soon as possible to discuss safe emergency contraception options. Moving forward, it is always best to use a reliable barrier method like condoms to protect yourself.

To safely delay your period until September 6th using Regestrone (norethisterone), the typical schedule is to take one 5mg tablet three times daily. Based on your August 7th cycle, your next period is expected around September 4th. You should start taking the tablets consistently starting September 1st (three days before your expected date) and continue through September 6th. Your period will usually begin 2 to 3 days after you stop. Since you already took one tablet, it is best to discuss this with your doctor to confirm the exact timing.

It is completely normal not to have any bleeding or signs of a period just four days after finishing your five-day course of Regestrone (norethisterone). Typically, withdrawal bleeding begins anywhere from 3 to 10 days after taking the last tablet, though it can sometimes take up to two weeks for your body's hormone levels to drop and trigger the bleed. I recommend waiting a few more days. However, if you do not start your period within 10 to 14 days, or if there is any chance of pregnancy, it would be best to consult your healthcare provider for a quick evaluation.

Please be reassured that at 30, early menopause is very rare. It is much more common for this to be a temporary hormonal irregularity, often triggered by stress, weight changes, thyroid variations, or conditions like PCOS. Additionally, a withdrawal bleed typically starts 3 to 10 days after you finish the full course of norethisterone, rather than while taking it. I gently suggest waiting a few days after your last tablet. If your period still does not start, please consult your gynecologist for a simple evaluation to help bring you peace of mind.

Since your hormone panels and ultrasound are normal, there is likely nothing serious to worry about. Sometimes, a thin uterine lining means there is very little to shed, resulting in only minimal spotting after taking Regestrone (norethisterone). Withdrawal bleeding can also take up to 10 to 14 days to fully appear. I recommend waiting a few more days and consulting your gynecologist. They can help determine if lifestyle factors like stress or diet are playing a role, or if a different treatment approach is needed.

This is a very common and manageable issue. Spotting around day 15 of your cycle is often related to temporary hormonal fluctuations during ovulation. Since it persisted despite taking Regestrone (norethisterone), other possibilities include benign conditions like uterine polyps, small fibroids, or minor hormonal imbalances. I gently recommend consulting your gynecologist. They can perform a routine pelvic ultrasound or simple hormone tests to pinpoint the exact cause and tailor a safe treatment plan to help you feel comfortable and secure.