me and my boyfriend had unprotected sex on May 10th i think then about a week or two later i would get sick if i even looked at certain foods. my breast got tender and were getting bigger, and i would just get dizzy but i really didn't think anything of it, Well i was supposed to start the 1st but i didn't so i took two pregnancy test one was negative the other was positive, but then on the 5th i had a very sharp pain go through my tummy area and i like gushed blood and it looked clots and stuff... i haven't told anyone because i don't want people to like worry bout it but i really want and need to know could it be that i was pregnant and had a miscarriage??