HELP! (missed patch change)

I am on the patch! My patch day is Sunday, I’m just realizing today that I didn’t change my patch last Sunday, I’ve had unprotected sex about 3/4 times (with my partner) this past week, is it a possibility I’m pregnant? Or because I still had a patch on am I safe?

Also, since this is now my patch free week, and I am expecting my period to come on Per usual, should I just put on the patch I missed last Sunday? And skip it or should I just leave the patch off and go routinely as normal. Please help ladies! I’m normally very good at remembering to change my patch I’ve just had quite a bit on my plate with school starting and all.