I had unprotected sex oct 7-14 almost everyday.on oct 23-25 I had my period which is actually my due date but it lasted only for 2 days.nov 1 I took pregnancy test and it was negative.what bothers me is that there are times where I experience dizziness,abdominal cramping,light headedness, my bowel movement has change also I used to be constipated but now its soft,my abdomen got bigger compared before which confuses me,I noticed too that my boobs got bigger but non tender.. could I be pregnant? thanks

Maybe. Any time you have sex there's always a possibility of pregnancy. Unprotected sex increases that chance. Tests aren't always 100% accurate, so it's possible the test was wrong or you tested too soon. Try again in a week or so.

It's possible you could be pregnant since you had unprotected sex. However, it's too early for sympoms like your belly getting bigger. That won't happen for a LONG time if you are pregnant.

Sounds to me like it might be a stomach virus, however you will now have to wait until your next period is due to see whether it shows up.

Thanks for your reply guys.. I trully appreciate it..