So, I had a huge white blister-looking thin on my finger. It popped in class and there were little black things in greenish stuff.
So, I asked what it was a bit ago but I couldn't get a real answer. I can't go to the doctor because my dad got Shingles and we don't have money. I cleaned out the blister thing and it's really red inside like there's only a layer of skin left. How can I keep it from getting infected or anything if I have no peroxide or antibacterial cream on hand? We can't buy any because my dad's medicine was almost $300 and we aren't going to be living in a house if I get my finger checked out. Can anyone give me some tips on how to deal with this until rent, bills, and mortgage are dealt with?