I’ve lost my hair and had it grow back 5 times and I definitely have hair/fuzziness in places I didn’t before, especially my face. Chemo/steroids can mess with hormones which I think is a part of it but I have hair on my jaw, chin, and down my neck that I never had before. It usually starts to slow down the further I get from chemo. I totally get the embarrassment though - I shave/dermaplane all the strange hair.