I really need some answers please! About Roaccutane and pregnancy?

No, no - that is if you are on roaccutane when you are pg...which you werent. This has nothing to do with your miscarriages. Ask a doctor - even go to webmd.com and ask a doctor. Do not blame this on the drug - you were on it far too long ago. Also, I was on it and had a healthy baby boy - but was on it 7 years ago too. Your friend is totally misinformed.