Nortriptyline side effects?

Hello everyone, I hope u r all staying safe during these dreadful storms we have been having? I Was just needing some advice please. I have recently started nortriptyline for foot pain and I am so hungry all the time, does this ever pass ? I am already the size of a baby elephant! But worse than that, I’ve got severe hand pain and puffy hands.Doc says its ms.I feel it may be a side effect of medication. I’m also taking pregablin, trazadone and solifenacin. I really don’t want the hand pain to be another ms problem. I’ve already been signed off work for 3 months.I’m so fed up with my failing body! Can anyone help please? Donna