After finishing Duphaston (dydrogesterone), it can take 7 to 14 days for bleeding to begin. If it doesn't occur, the most common reasons include an early pregnancy, low estrogen levels (meaning the uterine lining was too thin to shed), or hormonal fluctuations from stress or thyroid issues. As a first step, I gently recommend taking a home pregnancy test. If that is negative, please consult your doctor. They can run simple blood tests to check your hormone levels and may recommend an ultrasound or a tailored hormone therapy to help restore your body's natural rhythm.

Duphaston (dydrogesterone) is a progesterone hormone that can definitely cause symptoms like bloating, cramping, and dizziness, and it frequently delays your period. While a negative pregnancy test at 12 days post-ovulation is quite reliable, it is still possible to be pregnant if ovulation or implantation occurred slightly later than expected. Since you are now 17 days post-ovulation, I gently recommend taking another home pregnancy test today for a definitive result. Please consult your doctor to discuss these symptoms and get guidance on your next steps.

Yes, the pelvic and lower back discomfort you are feeling can be related to your medications. Both human chorionic gonadotropin (hCG) and dydrogesterone alter hormone levels, which commonly cause mild cramping, bloating, and backaches similar to premenstrual symptoms. However, because you describe the pain as 'severe' and it has lasted for four days, it is important to contact your gynaecologist. While it could simply be a strong response to progesterone support, your doctor will want to rule out other possibilities, such as ovarian enlargement or cyst formation. Please reach out to your clinic for a quick evaluation to ensure your safety and comfort.

Yes, Jigest 10 mg is a safe and clinically equivalent substitute for Duphaston 10 mg. Both of these brands contain the exact same active generic medication, dydrogesterone, at the same strength of 10 mg. This hormone helps support your body to prepare for a healthy pregnancy. You can confidently make this switch, but as always, please let your fertility specialist or gynecologist know about any changes to your prescription to ensure your peace of mind.

Both Duphaston (dydrogesterone) and Susten (natural micronized progesterone) perform the crucial job of supporting your uterine lining to sustain a healthy pregnancy. The main difference is how they are processed and taken. Duphaston is a synthetic progesterone taken easily as an oral tablet. Susten is natural progesterone, often prescribed vaginally to deliver the hormone directly to the uterus, which helps minimize side effects like dizziness or nausea. Your doctor will choose the option that best suits your body's needs to give your pregnancy the strongest support possible.

Yes, it is completely normal. Duphaston (dydrogesterone) is a progesterone hormone used to support your uterine lining after IUI. Because progesterone keeps the uterine lining from shedding, it naturally delays your period, even if you are not pregnant. Since you are 14 days post-ovulation, this is the perfect time to take a home pregnancy test. If the test is positive, congratulations! If it is negative, please reach out to your fertility specialist. They will advise you on when to safely stop taking Duphaston, which will allow your period to start in a few days.