hi ive been reading all the posts and its actually my first time writing...i have pcos and was trying to conceive so my gn had my on serophene-50mg+metformin500mg i got preggo on my first cycle... when i went back to the doctor i found out i was six weeks pregnant but he could not see the gs.. so i had to do a transvaginal ultrasound where we saw the sac he said it looked like 4 weeks.. but early yesterday i saw some light pinkish blood after wiping and then it got heavier with cramps and very small clots.. today it eased up alot im still bleeding but no pain could it be a miscarriage...im so worried