It looks kinda fuzzy, is that accurate?
oh Hahaha no not her egg spot. this lump is right under her chin. =)This is a female right? If so I've read somewhere that a lump could be an oviduct or something like that. Here's a link that might help:
Oh yes, I wouldn't use the Epsom at the same time as AS -- good point, haveyouhadyourteayet.
The ovipositor on her belly is no problem, of course. The very slight bump on her back is too tiny to tell in the pic, I think. Does it look more like something when you look at it, Tree?