Condom failures

Has anyone else gotten pregnant despite using condoms? 
This is the second time it has happen, I have tried different brands and somehow I have still ended up pregnant. Used to be on birth control but it made me really sick and I can't be on it anymore. Have tried the pull out method with the condom still on, and I always take a shot shower and clean myself after. Now I am considering taking the abortion pill, anyone have any advice for someone preparing to take it for their first time? Any advice would be greatly appreciated and snarky comments would be best kept to yourself. Thank you to those trying to help me in my time of need while being absolutely petrified.