When pregnancy tests and ultrasounds are negative, missed periods are often due to hormonal imbalance, stress, weight changes, thyroid issues, or conditions like polycystic ovary syndrome. In such situations, doctors may prescribe medicines to support your body and help regulate the cycle. Estil tablets contain ondansetron, which is mainly used to control nausea or vomiting if you are feeling unwell. It does not address the cause of missed periods, but it helps manage associated symptoms. Intafol D capsules provide important nutrients, such as folic acid, vitamins B6 and B12, vitamin D3, and DHA. These help improve overall health, support hormone function, and maintain reproductive wellness. Progestin tablets (synthetic form of progesterone) are given to correct hormonal imbalance and help bring on a withdrawal bleed. This means they mimic natural progesterone and can help restart or regulate your menstrual cycle (period) after a delay. Taken together, these medicines aim to support symptom relief, correct hormone imbalance, and help your periods return to a more regular pattern under your doctor?s guidance.