I strongly recommend that you go to the National Graves’ Disease Foundation main web site, where you will find a list of recommended books. These books are in print, or in libraries. They can give you good basic information on the types of questions you asked. THE THYROID SOURCEBOOK by Sara Rosenthal does address life-style issues.
Please discuss pregnancy issues with both your endo, and your OB/Gyn. There may be some slight treatment changes indicated if you are trying to get pregnant again right now.
Bobbi — NGDF Asst. Online Facilitator