Bandage irritation.

Hi guys, been treating this styro I think it is atleast, and it’s been going sorta fine there’s not really anymore yellowish fluid/discharge or blood on the bandages anymore (day 3), and I never really harm myself but was wondering how I can stop these bandaids from irritating my skin so much, whenever I take it off there’s these little bumps, redness and marks from where the bandage was taken off and I was wondering how I can soothe that because it kinda burns and itches, can send pictures if needed.