I'm assuming you've made an appointment because you're pregnant? Have to admit my first gp appointment was rubbish, went it, told them I was pregnant and was promptly told to make an appointment with the midwife despite being told by the receptionists that I couldnt see the midwife before I'd seen the gp! Normally its the midwife who'll do your booking in and take all your details and arrange for your scans etc. Its very exciting, especially first time round. Good luck!