Is anyone had different than usual bad side effects with ones of returns/restart to fluoxetine? Or maybe case that didnt work correct?

In my 5th return to Prozac I had oposite side effects than usually. Always had sweating, feel heats, dry mouth, diarrhea. Now I stop sweating, feel cold no matter is it summer and constipation. That were signs of not working correct. And time shows that my 5th return failed. Depression and anxiety for The First time didnt go away.