Im a bit confused right now. I recieved my first pos preg test a week before my expected period. i confirmed it with my doctor with a blood test that im indeed pregnant but the day of my expected period i was cramping and bleeding alot with quarter sized clots. 2 days after i started bleeding i passed a tissue sac (i have had 2 previos miscarriages no preg to full term) i thought this was just another one but my dr kept wanting me to draw blood to make sure my levels go down to 0. surprisingly theyre going up not quickly and deff not doubling like normal but deff going up.(oddly) so with 4 weeks of testing and i should be close to 8 weeks now we decided to do a sono to see if its a ectopic or if any thing was left over in my uterus to cause a slow rise in hcg but nothing, not a damn thing showed uo in either my uterus or either tubes. my obgyn is a bit confused and asked for protesterone levels and im currently at a 2. has anyone ever had this happen to them and what was your out come?