Helpp.!!!

Okay so two weeks before my period my boyfriend and i had unprotected sex twice but he pulled out... I got my periods but had more period pain than usual i thought it was quite normal probably something hormonal did not think much of it at all and now about one week after my period still feeling sick can't stop eating i feel like vegtables all the time and i hate them !! .... My stomach feels hard and a little bloated.. Is there a chance i could be pregnant??? 😭😭😭