I have always had such irregular periods off and on, a few months they will be normal and then sometimes it will skip or be quite late. I am used to it but it still bothers me every time it happens. At one point not to long ago I didn't get my period for 3 months, then I finally got it. I have only been using the pullout method over the last few months because it seems that birth control pills and me do not mix well together and I have just put off going on another form of contraception (silly I know, as I am not actively trying to get pregnant) but each month when it gets around the time I should get my period I get sore breasts, urinate often, nausea, headaches, cramps, fatigue, you name it I got it. This hasent always happened but more over the last few months and even right now, my period is 9 days late and although I know it tends to be irregular I am still concerned that I may be pregnant. I do worry that there is something wrong with me since I am having these symptoms and yet not pregnant. I have not taken a pregnancy test this month because it seems every time I do it comes up negative anyway and I feel silly to keep taking them or going to the doctor. Does anyone know what it might be or if it sounds like I might be pregnant, even last night I had a dream that I took a test and it came up positive, in the dream it was very exciting but in reality it makes me nervous as I am not even done university yet and have a bit to go before I should be having children.. Let me know your thoughts, Thanks!