So my period is now 11 days late, I took 2 at home pregnancy tests which both came back negative so I went to the doctor at 9 days late for a blood test. I went back yesterday for the results and he said I had a very low positive (hcg 10) and to assume that I'm pregnant. He wasn't very helpful. I certainly feel pregnant. I've been feeling sick, incredibly hungry and moody all at the same time, my skin has turn into a monster and I'm constantly needing to urinate. So am I really pregnant? Is it even possible to show up positive on a blood test and not be?