TTC, what to expect with prenatal appointments

Emily
My DH and I are trying to conceive. I've been on the pill up till my last cycle which was the beginning of this month. Hoping to get pregnant this month so we can tell our families on Christmas. Not sure how it'll turn out since it's the first cycle off BC, and I'm going to take an ovulation test tomorrow morning to make sure things are on track with what glow tells me. Anyways, when I get pregnant, how long do you usually wait till the first prenatal appointment? Also, what do they do at the visit? Ultrasound, pap, bloodwork?? Just trying to get an idea of what to expect 😊