Friday will be 2 weeks since I had unprotected sex. I had a period the Monday after but it was light and lasted about 5 days. Since the I have bend really bloated, cramping and a feeling a little sick especially in the morning. I've been extremely tired and hungrier than usual. Could I be pregnant?

If you had your period, probably not. It would be very rare to have pregnancy symptoms at this early stage.

It is possible, but not likely.

Also at 2 weeks, there would be no signs, so any signs are something else or just in your head from worry.

Really have to wait and see if you get next months period, if you do, then you are not.