Hi Cinni,
Congratulations on your first appointment.
It's hard to tell you exactly what will happen as each surgeon has different requirements and it also depends on your weight and any co-morbidities. Public and private also have different requirements.
I was a private patient, I went to my surgeon's information night and then made an appointment. First I saw the nurse, she is my main contact, she gave me more specific information than what was at the information night, explained what would happen etc. My next appointment was with the dietician, she discussed what I ate, how, why etc, explained what the changes would be once I was banded. My 3rd appointment was with the surgeon. Both the nurse and the dietician had given him their opinion as to whether I qualified, and if they thought that I would follow through on the necessary changes. He then discussed what would happen, whether he thought I would be a good risk and arranged for some blood tests. He also told me that I would have to do a period on Optifast once I had my surgery date to make sure my liver was not too fatty.
Once he got the blood tests back and gave me the all clear it was about 6 weeks to my surgery. The surgery was quite easy for me, didn't have a lot of pain or any other bad thing happen but did have 2 weeks off work. I was on fluids for 2 weeks and then mushies for another 2 working up to normal meals. About 6 weeks after the surgery I had my first fill.
Some surgeons require you to see a psyhologist or depending on other factors may send you to other specialists or for other tests - all depends on the individual and the doctor involved.
Hope this helps a little, my blog address is below and you are welcome to read the journal I have there, it might give you a bit more info and you will realise that any nerves or fears you may have - your aren't alone.
Good luck, this was the best decision I have made.
Danna