Hidradenitis Suppurativa Support Group
Hidradenitis suppurativa (hi-drad-uh-NIE-tis sup-yoo-ruh-TIE-vuh) is rare, long-term skin condition that features small, painful lumps under the skin. The disease manifests as clusters of chronic abscesses or boils, sometimes as large as baseballs, that are extremely painful to the touch and may persist for years with occasional to frequent periods of inflammation,...

But yeah when I have a bad outbreak I usually ask my family for help grabbing things so I don't have to move as much. I usually just get called lazy and then if I feel like it I'll explain that I have those bumps again and even little movements hurt. Sometimes I feel like they don't believe me but then I noticed that the more vocal (not complaining) but just outwardly acknowledging the pain the more they start to understand. You gotta remember that if you don't say what's going on with you they won't even be able to begin to understand.
I also feel like people who suffer from this have higher pain tolerances then most other people, like we're usually not going to complain unless it is really bad. So I totally understand your frustration when you don't get the response you want on your family. Just keep working on them, I hope they begin to understand.
hope it helps!