Fear of things being wrapped around my fingers

I have a fear of things being wrapped around my fingers. Even if it's bandaids,string anything. I don't like it because I think i might loose my circulation and I don't like the constricting feeling. Ive had it ever since I was little and had a big cut on my finger and I put a bandaid on too tight and my finger started turnin purple. I couldn't get it off and I was afraid I wouldn't get it off in time but I did. I surprisingly have no issues with rings though!