I am on month 3 of Microgestin Fe 1/20 birth control. I have taken 2 active pills so far this month and today had unprotected sex. He pulled out, but I know that's not the most effective thing to do.. ha. soo my question is, should I take emergency contraception tonight? Or are my birth control pills still that 99.5% effective even after only 2 active pills? What do I do now to best ensure I absolutely do NOT get pregnant?? Thank you soo much!! ANYTHING helps.