Hello, I am 36 years old, I have son of 8 years old, and now I am 15 weeks pregnant. On 28th May I was admitted in Hospital due to bleeding as I was travelling by train at that time. I had done my sonography and my baby is fine and now my doctor prescribed Tab folvite 5mg, Tab orofer-XT, Tab Gemcal Mom, Tab duphaston, Tab Duvadilon 10 mg and Tab Briconyl 2.5mg. Pl. tell me about the Tab Duphaston.