Going to fertility dr

Any ladies out there nervous as hell for their first fertility doctor appointment? I just made my appointment and it's not until November 8th. I have plenty of time to make myself crazy.. any tips or advice you have? I've been TTC for about 2 years now. Been married for 5.5 My husband has a 10 year old so we know that he is (or was at one point) able to produce a baby.

Please ask me questions or give your best advice as I have no idea what all to share and what not to! Thank you for your help in advance.