March 11 i undergone d&c due to blighted ovum at 7weeks. Completed my home meds. My doc said i shoul wait For my 1st cycle post d&c. 2Weeks after.i had unprotected sex twice. April 12, i had my cycle. It was unusual since it was shorter than befor (3days), the discharge was brown (not red/flesh blood), and i only used a pad/day (uses 3-4/day). Could it be old blood? or implantation bleeding? is it possible to have it that long? beginning of may, i am having light headedness when getting up of bed, nauseous the moment i wake up to bed time, and quite sleepy the whole day (I could stay in bed the whole day). My breasts are not sore but i think i could see montgomerys tubercles. I dont know. Im just nervous that i could be.pregnant again. didnt do PT yet. IF I Am Pregnant, is it safe? help!