Pooping around your S/O

This is kind of an embarrassing post but I have a legit fear of having to poop or go poop whenever I’m around my boyfriend. 😂 He doesn’t care and tries to make me feel comfortable about it but its something I just can’t make myself comfortable doing when he’s around and we’ve been dating for almost 2 years. 😬 I’ll hold it until he leaves or I leave. I’m wondering if anyone else goes through the same thing or how long it took you to get comfortable about it. 😂 (I didn’t know where to post this either sorry lol)