Hi. I recently had my IUD removed not by choice but due to it coming out of place for the second time so right now I am looking into which birth control is best for me so I am not on birth control && I've had two previous pregnancies before the IUD. So my question is, are my chances higher of becoming pregnant if I have on protected sex due to have already being pregnant in the past or are my chances the same as someone who has not yet been pregnant.

Your chances are the same as anyone else.