Hi, 2 days ago i thought my period started (i get small brown colored blood at the start as always) so i took my first birth control pill (i have used them for years but i had a break so i wanted to start again). I have been taking my pills since then but my period didn't continue. I had pink dots but not the actual red blood. I have been practicing safe sex with my boyfriend, over 2 weeks. Can i get pregnant somehow from pre-ejaculate with layers of clothes on? Or did I start my pill way early? Should I stop taking them? Thank you.