Frostbite from my loved ones?

Here’s a total bummer. My beloved ice packs, love of my life (okay, not really, but I really do like them) have given me frostbite! At least that’s what my husband observed. He says I have to be careful with the beloved icepacks because the frostbite can get serious. I practically live on those things; there are five of them total and I rotate all day long. So I’ll be careful. I don’t want my flesh rotting off. That would complicate things, wouldn’t it? :)