Oh sh**!

Okay so I had messed up my pill pack (tri-lo Marzia by lupin I don’t know if any of you take it) but yes I lost a pill in week one and then just forgot to take one at all that day. The next day I looked and just kept going along in the pack. Then come week 2 a full week later I accidentally had unprotected sex and they guy I was with finished inside me. Basically my question is,, did that one day mess my protection up massively? Or am I good? We also went and I took plan b an hour after for just in case. I know you don’t ovulate on bc but it was ovulation day for me and I didn’t know if the messed up pill would have caused me to. I’m freaking out bc I’m still in Highschool and absolutely can not get pregnant!