Hello. I have done sex with my boyfriend on 17th and my date of period is 2 or 3. He mistakenly discharged his sperms inside me, this is the first tym he discharged inside me. After 2 days of sex m feeling something in my stomach. Is it a sign of pregnancy or just a pyschological thought because of the fear. Please tel me is there a possibility of me to get pregnant? If yes please tell me when I can check my pregnancy? Thanks