Itching? terrible itching on my stomach/belly?

Itching? terrible itching on my stomach/belly?? help ???? I’m using everything everyone recommended, no results ??? I even added Betadine already? it’s unbearable to be up during the day and it itches at night when I try to sleep. I’ve even started using Spasatel. Maybe there’s something else for the itch, I don’t even know ???‍♀️