I went in to a doctor because i was having intense bleeding and blood clots. I took a pregnancy test and it came back positive, and so they decided to take my hcg level. It was 722. This was on May 14. Two days later my hcg level was 238. I kept in touch with my doctor, and she thought maybe i was having a miscarriage. I still felt really nauseous and weird, so they did another hcg and my level went up to 502. It took four days to climb up to 1113. They took my blood again today, and i will know tomorrow what it is. I have had some ultrasounds and there is something in there...and it took about four days to grow 1 mm. and they said they can't see anything in my tubes, but they aren't going to promise that something isn't in there. i was thinking that maybe i had a miscarriage and then got pregnant right away again? i have no idea what is going on and would love a second opinion. thank you!