Hey I'm 20 year old college student and I had unprotected sex with my boyfriend like a week ago and at first it was cool I was happy nothin went wrong then a few days later I was bleedin light brown blood but it was petty light but the thing was I had just got off my period the weekend before so I was very confused the of course I googles it and all this pregnancy stuff started comin up then a couple days later I felt super sick drowsey and I started having super cramps on one side of my body I know its way too early too tell but I amd sorta scared can anyone tell me what might be goin on....