Allergic to bandage

J

Band-aid brand was fine but then I used an off brand bandage and it made my finger break out in tender bubbly blisters. Hard to tell from the pic but they itch and sting so bad. Also on the other side of my finger where I have a cut but I didn’t want to picture the cut.

What can I do for it? Its really uncomfortable and it’s been bothering me for days now.