Hi, I had positive pregnancy with 411 bhcg level, then I got slight bleeding and cramps and I took sylate tab as suggested by my doctor. Still next day I had little bit bleeding and I took beta HCG and result was 497. So just had 13% increase. So my doctor said it's chemical pregnancy and after that I stopped taking all the medicine including sylate but still i am bleeding very less that to in the night after getting uterus cramps and back pain ??when would next cycle starts ??