Birth control help

Amanda
I just had my first baby November 4th and even though it was a long journey to even get pregnant with her I'm sure with my luck I'll get pregnant again like a fertile mertle. Problem is I don't know what birth control to choose, I'm terrified of long term side effects and things. I'm completely new to birth control never needed it before. So what methods did you like more than others or is there any I should stay away from completely. I am breast feeding too so that prob limits my choices a little too