Hey! Ever since July 2008 my periods have came the next month on the 27th or 26th. And about a week before that my boobs start to hurt and I start cramping a little which I assume is ovulation? Well this month is different. My period came December 26th and it is now jan. 29th and I haven't got my period and really have no signs that I'm going to get it. My boyfriend and I had sex jan 16th and 17th without protection just the withdraw method which doesn't work sometimes because I have gotten pregnant with that before. I guess my question is can I be pregnant? I took a pregnancy test on jan 28th and it was negative but I had to pee really bad so I might not have done it right plus it was like 9:00 at night. On top of that I didn't have my usual ovulation symptoms a week before my period was supposed to come. However I have been feeling more nauseas than I usually do and have had mild cramping as well as I have been having a lot of gas lately. Also every once in a while I get really sharp pains in my abdomen and sides. Also my boobs have been feeling funny in the last couple of days but haven't hurt just tingly and noticeable. It might be all in my head that's why I'm asking for more opinions. Thanks

Take another test first thing in morning, that way your wee will be completely undiluted. Sometimes easier to wee into a plastic cup and then hold the test stick in it for 10 seconds.