Skin purging?

Tima

I still get a lil bit of acne here and there on my birth control and my face gets oily but it goes away and dries up. It’s normal for face to purge because the birth control is making your face slowly clear up? I just recently changed my birth control to a different brand but I guess I’m a lil paranoid but Ik my face was still never ever super clear. But it doesn’t feel like a break out of my face is peeling and old dead skins and when I rub my face I feel the pimples that are trying to come out and hard pimple stuff you know come out?? Normal right?