Pull out method?

Donna
I'm going to go off of the pill. I've been on multiple birth controls and all of them have messed my body up too much. Now me and my husband will have unprotected sex and usually he cums inside me. However, he will no longer cum inside me if I go off the pill. Just wondering who uses the pull out method without birth control and how effective is it? We don't really care if I get pregnant, but we don't want to openly try yet either. 
Just want to also add we have a two year old daughter and I know I'm quite fertile. But with all the birth controls I have been on my doctor told me that could have changed. I'm not sure if I'm fertile or how to even keep track of any of that