Had very light period for 10days. Not like regular. Now feeling exhausted n nauseous. Had unprotected sex before period. Is it possible im pregnant?

You are not alone. We get your questions hundreds of times per day. So, you are not the only. one. Having a period, no matter how unusual it is, if it is on time and expected is proof one is not pregnant. But, if you worry then you go get a pregnancy test. No physician would ever just guess about such a diagnosis.