i had an abortion 8 weeks ago..... yet i haven't had a menstrual cycle yet........... i also had unprotected sex 3 weeks ago....... last night i had really painful cramps and thought the outcome of that would be a period today.. but there wasnt one. so i went out and bought a home pregnancy test and it was negative. so is there something else wrong or am i pregnant and the test was negative because i had an abortion 8 wks ago????