Annual GYN visit while seeing RE?

Xyz
My annual GYN visit is coming due, but I've been seeing an RE for the past few months. Do I still see the GYN while under the RE's care? Can RE's do pap tests? I need to cancel my GYN appointment anyway, because it's during the TWW and I'm not risking it interfering with implantation, but do I need to reschedule?