My last period started March 22, 2009. It normally lasts for 7 days. I had an unprotected intercourse with my boyfriend last March 27, 2009, a few days before my period was supposed to end. He did not ejaculate inside me and he had ejaculated a number of times already before getting inside me.

I had white discharge last week or two weeks ago, which made me think that i was ovulating then. But then suddenly my weight gets kinda unstable this week (sudden weight gain and loss). I have colds and cough if that would help.

Moments ago after lunch, i suddenly felt dizzy and all, wanting to vomit, feeling dehydrated, and that my vision was closing in on me. I got more afraid with what happened because i have been worrying for some days already that i may be pregnant.

Please help me! I need to know what you think. I am expecting my period to arrive next week.