I'm an 18 year old girl. My boyfriend and I had sex on December 5th(unprotected, we were both virgins... ), my period was due on the 7th or 8th. He didn't pull out. My period is late and I still haven't gotten it. Although, I did have some LIGHT spotting for about a day. And my breasts have been extremely sore the past week or two, and my head has been hurting, and I've also been getting some bad abdominal pains and some slight nausea. I took a pregnancy test about 5 days after we had sex... And it was negative. I tried to retake one this morning, but I don't think it was working, because I pee'd on the stick and nothing came up after the 2 minutes I was supposed to wait. And it was the kind that is supposed to say 'pregnant' or 'not pregnant', so I think it was broken...
Any help would be great...

