Birth control

Hey girls I need help.. I'm about to have my second child and I need to know what birth control to use I've only ever been on the pill the first time I got pregnant on it when I took it every day the second I got so busy with work and life that I just forgot to take it for a few days at a time. Please tell me what you use and any side effects that comes with it. Also tell me what you don't recommend. Thanks in advance