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,...
Also, I have never tried Diaper rash cream/ Zinc oxide on a flare up, but I do know a good diaper rash cream! The Canus 'lil goats' goat soap brand diaper rash cream has a very high (40%) Zinc oxide content compared to other common brands (penatin etc) are around 18%.
http://www.canusgoatsmilk.com/final_home.html
Sleep at these times is crucial (if you are able to get comfortable enough to sleep and a good doctor should be able to help with this.) because it is during sleep that the body does much of it's healing and energy renewal.
So feeling tired and sleeping a great deal during a pain flare up is not at all unusual and, in fact, can be good. It is our body's way of telling us: "Look, you've had it. You NEED rest." And we should always listen to our bodies.
I am so terribly sorry you're daughter must go through this hell. How lucky she is to have you. All Blessings to You Both. Jean