hey im brittnay and i had sex with my boyfriend on jan. 25 not knowing that i was getting my period on the 27th. but my next period was supposed to come feb.24 and never did ....... i keep gettin these mild cramings..... my right nipple is sore....... mild nausea.......weight loss.....heart burn often...... going to the bathroom alot......and..... my lower back hurst sometimes........ can someone please tell me if this is pregnancy or something less cause i take an hpt andit came back negative.... is it because i tested to early even thoguh it was 2 days after my missed period.... should i wait a couple of days to test again.... or stop worryin because im not pregnant.... please answer some really need some help... (dont bash me ok cause i dont need that i am 19 and i know i made a huge mistake.. its not that i cant take care of my child if i am.... i just need some closer right now thats all)