I need help . July 30th I had sex with no condom , he did not finish in me, yesterday I had sex three times . Two times with condoms and the third time without . I'm due for a period in three days. I AM on birth control pills. For about two years. I take them everyday and on time , I never missed . I know no contraceptive is 100% but I'm just nervous I won't get a period . Am I okay and should I stop worrying ?