Hi May, when are you going? If you are going on saturday, perhaps you reach there by 8.30 am?
Sometimes, it's quite crowded, and may take at least one hour to see him. Normally, he will ask your history (how long have you been ttcing, whether your dh has done seminal analysis, how regular is your cycle etc). if you want to start immediately, he will use transvaginal scan to scan your follicles in ovaries.