me and my boyfriend had somethin that afternoon in december., idk if it's sex or what. but i feel him almost inside me, and yes, i think i'm still a virgin. he said that it's not fully penetrated, he releases but not inside me. and i saw that.. after what happened i always feel dizzy every morning, and my period got delayed for about 2 or 3 days. i feel all the symptoms of being pregnant. i took 4 home pg test and it all said negative.. i've got my period for the last 3 months and not sure if 28-32 cycle. and now i didn't have my period. well not yet. it is due this week. my doctor said maybe all the symptoms are just because of psychological effect. but idk. i've got this belly, that i don't have before. idk if it's a baby bump or what. please help me!!! i'm only 17 and don't know what to do!