Your first antenatal appointment will probably be your booking-in appointment, usually at about eight to 12 weeks. In some areas, this is done at home by a community midwife; in others, you'll be asked to visit the hospital. If you plan to have your baby at home, you'll almost certainly have this appointment at home or your local health centre.
You'll be asked a number of questions, about your health, your family history and any previous pregnancies. The aim is to get a good basic idea of your health and your pregnancy so far.
The midwife might take the opportunity to discuss issues such as diet, smoking and work; she may also ask about your thoughts on breast- or bottlefeeding and give you information on these. You don't have to make up your mind on this or on any other matter, but it's a good chance to ask questions and clear up anything you're worried about.
You may be asked to give a blood sample at this appointment. Depending on your local hospital's policy, you may also be weighed; this can be a useful guide to weight gain and fluid retention during pregnancy.