On friday i was sheduled for a xray and before going to my appointment i took a pregnancy test at home which was negative and at the Dr i also took a urine test which came back negative so i had the xray but then on saturday i took a pregnancy test which was positive 1-2 weeks!! And also took 3 more because i was in shock could not believe it but now ive been stressed and worried wondering if i harmed my baby in any way! My lmp was sep 27th my cycles are 30 days. Im so worried please help!!! I didn't know i was pregnant.