Pulling out w/ BC?

Leslie • I like to eat, sleep, and call my boyfriend a nerd.
Hi! I switched from the pill to the depo shot a couple weeks ago. I'm still taking my birth control on top of it as advised by my obgyn. However, I want to try having sex with my boyfriend without a condom. We're both STI/STD free. Will there still be a risk of me getting pregnant if I do this? I still want him to pull out, to be sure.