Okay.. so I just found out that I'm about 2 weeks pregnant! I'm going to the doctor on Friday, but I just want some answers now if possible. I just had a miscarriage at the beginning of sept. The told me to have 3 regular periods before I tired again, which I did. What do you think my chances are of having another one.. and.. is it to safe to dye your hair at any point during pregnancy, whiten your teeth, and do your nails? Answer if you can help please!