Sorry for making a new thread, but I looked for something similar, and didn't want to go too far back and resurrect a zombie. Maybe this thread can be used for similar questions.
If you are handling something sharp, and accidentally cut yourself, what is that sound you make? Like a hissing sound, but not exactly hissing because you're inhaling. I keep thinking "seethed" but the definition doesn't fit at all.
"She inhaled sharply" sounds awful. Sounding it out ("sssss" she exclaimed) is worse.
"She winced" doesn't quite portray the pain well enough.
There has to be a word!