We have been trying to conceive, Today I came to know her pregnancy is Positive, he had a miscarriage n D& C earlier, & Her docter in India had advise her Fertyl 5000 injection when she conceived, But here s.he is prescribed Duphaston, Folic Acid ,metformin hcl -500mg tablets. we are confused when we called her doc in india she asked us to stop metaformin but take vitamin e tablets, my wife has PCOD