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,...
I have also experienced what felt like many pulled muscles, almost blinding pain and not being able to move my arm when I had a big monster under my arm. It made the shoulder hurt.
It seems like no two out breaks are the same.
I figure it's just a nerve.
Best of luck!