I was supposed to get my period December 30, me and my boyfriend had sex December 28 but when he went to pull out he realized the condom was gone.. we started freaking out but then found it inside of me. he fingered me and said he thinks there was *** in me. I got my period January 1st but I'm not sure if i got it because i was already supposed to get it or if its because I'm not pregnant? i have been having severe headaches pretty much all day every day, when i first wake up in the morning i feel like I'm going to throw up but have not thrown up, my breasts itch pretty bad but are not sore, i have been peeing a lot lately and have been eating like crazy, i have lots of white discharge and also i have bad stomach cramps every now and then. My next period is supposed to come January 29, i did take a pregnancy test last week and it came back negative but someone said it may be wrong because i tested too early. Could I be pregnant?