Birth Control is taken every day at the same time everyday except for when you get your period. (you can also get one that you take it for 4 months, but you get your period for like a moth after)
if you dont take it at the same time or everyday then i may not work, so if you have unprotected sex then you can get plan B(needs to be taken within 72 hours of sex)
birth control is not always 100% for sure so dont have sex if you dont want a baby, or be able to handle the consequences!
abortion is so mean and hurts the baby... also if the abortion does not kill the baby, then they let it die by itself!! (i could tell you types of abortion but not here so if you really want to know pm me and i will tell you a few)
i just was taught this in school so i know a lot about it!