Hello and Welcome to ‘Ask A Doctor’ service.
I have reviewed your query and here is my advice.
The muscle pain
, skin dryness, fatigue and nausea are all due to possible side effects of chemotherapy
. Frequent urination
may suggest prostate
issue or others. I recommend to undertake regular follow up with your doctor for the observation and further management guidelines.
Hope I have answered your query. Let me know if I can assist you further.