It is probably a combination of the tablets (breathlessness is a common side effect of bicalutimide and can make people feel very weak) and the stress of being diagnosed but then having to wait for results. His mind is probably working overtime, wondering what will happen to him and starting to think about the possibility of leaving you all - what will he need to get sorted out, how will everyone cope, etc. It is a natural stage for anyone diagnosed with a serious illness I think.
The aching may be down to the effect on muscles & ligaments - his body will start to feminise so the pelvic muscles relax and the ligaments spread as they would for child birth (if you have ever had a child you might remember the pelvic and back pain as your body changed shape?)
The breathlessness from the tablets tend to be worst in the first 2 weeks I think, but the fatigue and muscle loss will get worse for many men as time goes on. Other members here have reported that swimming helped a great deal with both.
Edited by member 04 Jul 2016 at 00:04
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