For the last year or so I have been on the pill Trinordial, on the 16/04/08 I decided to come off the pill to have a break.. on the 18/04/08 I had the first day of my last period. On the 25th to the 29th me and my boyfriend stupidly had unprotected sex, we would have sex for a while and then he would put on a condom and finish like that, we both know that it was stupid as there is still a huge risk of pregnancy. My period was due on the 7th of may, it is now the 11th, I feel sick and lightheaded and I'm going to the toilet a lot more. And I'm worried because I have no signs of my period. Do you think I should be worried? Thank you .

Sounds like its time to take a pregnancy test. There are plenty of other things that can cause a light or missed period. But since there is definitely some chance you're pregnant, always better safe than sorry

Thank you for the comment, I think I'm not helping anything by worrying... I'm going to buy a test today .