hi, i had unprotected sex 2 days after my period in august, my period comes on every 28 days and it came on 4 days late and lasted only 2 days in september which it last up to 4-5 days every month. it was light and everytime i wiped it was light pink. i now am running to the bathroom every 2 hours and i still have mild cramping, when i want something to eat i get it but i dont want it anymore, could i be pregnent.. please help me