Hello there, There are many reasons for heavy bleeding during periods. You didn't mention your period history. In your case proper diagnosis is needed. Ultra sound- (Sonography) of Pelvis report is required to diagnose. Avoid junk ,fast, fermented, chinese ,oily fried food. Drink plenty of water, vegetable Soups, Fruit juices. Take proper rest. Avoid excessive work out- exercise. Email me your reports so that I can guide you for proper management.