https://www.instagram.com/p/CozAq6oNd0h/?igsh=MTl5Nng4cTFrOHlwOQ== This should help!x
Some babies are more persistent biters than others. Get some silverettes to help them heal, and also soak the cuts in warm salt water also helps with the healing process
https://reliantmedicalgroup.org/blog/2022/07/25/medical-mythbuster-can-salt-water-really-heal-wounds/
My only advice is it shouldn't last long. I know that's not a lot but my little one really started nipping me when her teeth first came through and I felt just like you. I just kept working at it and I have a firm rule that bitting mummy means no more milk so she doesn't mess about anymore. She still sometimes nips me... and that's how I can tell when she's getting a new tooth now 😅 She's 11 months now and has 7 teeth 😱 she's been getting them since she was about 4/5 months I always kept telling her if she keeps bitting there will be no more boobie and only bottle (which she has always refused), but as serious as I felt when saying it, I could never give up breastfeeding ❤️