Hi,
My story is same like yours and i have m/c in july and now am 13wks pregnant and using Duphaston twice a day and everythin is going fine. It would be better to follow dr's instructions.
BTW: i have consulted 2 dr. about Duphaston and both agreed that in my case it is required.
Best of luck dear
I am sorry, I don't know anything about duphaston, but my history is similar to yours. I have experienced a m/c and we think a chemical pregnancy, and am now 5 1/2 weeks pregnant. I had a bit of bleeding yesterday. I am on prometrium, which is a progesterone supplement that apparantly helps the pregnancy stick. Is duphaston something similar perhaps? I would assume that if your Dr. wants you on it, its a good idea to take it, but never be afraid to get a second opinion if your uncomfortable.
Good luck to you.