Oncologist visit after radiation - Questions

Vitamin D and Calcium may well be recommended, just check. Keeping to a healthy diet is good for all sorts of reasons! Starting when on treatment gives you a good head start, so why stop? Side effects from hormone therapy vary (like everything) - ask and/or check the written information supplied with your prescription. Some side effects can be managed or reduced, but not all. Ask how long you are likely to be on it. Can't answer most of your other questions but they are good to ask. All in favour of knowing as much as you can, if that's your preference. Best wishes.