i had to post it again it was lost.....ok well im on the depo shot, i thought i might have been preg. i took two test on said neg. and the other gave me two answers i was sick but not like regularly just when ever throughout the day. i was really sick yesterday and a couple of days before i have really bad pains in my stomach and my left side it would hurt to get up or even to breath it was like shocking pains like i had really bad period symptons my lower back was hurting too. my mom said she didnt think i was preg. but i thought wrong, i was throwing up too i went to the doc. they didnt think anything was wrong but then yesterday night i got really sick and was all sweaty and felt like i was gonna pass out or something i went to the bathroom and when i went to get off there was some blood in my underwear and in the toilet i dont get a period since i get my shot and im not sure what that would mean. could i have been preg. and the tests not have picked it up i had a miscarriage or not? i really need your help im really scared and not sure what i should do since im only 16 and i dont really have much choice? so please help me and respond asap thank you! :'(