HI
It sounds like side effects from chemo and radation, You try extra strenght tynenol.. much better then ibrufin also vicadon can cause side effects also.. your should get Diladid as that is a strong cancer pain and much better then any thing on market,, so see your oncologist about switching drugs, also you could have nuropathy and Lyrica is best for that,,, do you have tingling in hands and legs? and if you touch any thing cold does it effect you?
Good news is the side effects do leave you but it does take time, thats why you need pain killers to control it,,
Best Wishes