I recently was pregnant and had an abortion. after my 2 weeks of bleeding, it went away, i had sex again. (unprotected) i know it's stupid. my boyfriend thinks he pulled out. a few days after, i went to dr for checkup took another test to make sure my abortion worked, it was negative, and they looked in my tummy, it was clear, and i started my period a few days after. is it possible i might be pregnant again?