Birth control pill

Im on birth control pills never missed any on Saturday went to a party I got drunk and idk when I took my pill I usually take it at 10pm I think I might of took it around 10:50-12am around that time i knew i took it because the next day it wasn’t there I’m just a little scared because I’ve never token it late and also don’t remember ,, Im on the combination pill and everyone says different things so I’m not sure I hope I’m fine 😣