Well, I figured out the why tonight. BABIES!!
(I squealed so hard earlier I actually have a sore throat now.
) This whole time I thought they were brothers.
And if I had had a clue that one was a female and that she was prego I would have separated them. I have no idea if the male is still alive or not - lady scorps tend to get murderous when there's babies to protect... Just have to wait and see what happens. But now I know why one was sitting out so much these past few months! Must have been giving mom room, so I'm hopeful he's okay. 
Anyway, I saw at least 5 little ones, and they're somewhere over 2 months old.
I have NO idea how I missed seeing them for so long. I feel so bad! I've only been feeding their parents this whole time. We ran out 5 minutes after I spotted them for some teeny crickets so they could have a good meal. They do look really healthy though. Would love to get a headcount, but I don't want to tear their tank apart to do it. They look like they should be molting soon, so if I'm lucky and they all end up on the surface, I can count molted exos and find out that way. (By the way, this whole thing is bizarre. Emps aren't supposed to be able to reproduce until they're close to 4 years old. They also carry their young for 9 to 18 months before giving birth. So my little momma was 18 months old when she got knocked up.... I also don't have the right kind of breeding set-up (no flat rocks), and to the best of my knowledge dad was sharing a burrow this whole time, which is also unheard of. So... yeah. My house is full of weirdness. O.o )
Still babies!
Now, to find homes for my other litter of 14, or I won't have room for all these things...
(Did I mention I was walking into the room with a brand new pregnant scorp that I bought today when I looked up and saw these babies? I was missing having scorpion babies so much that I couldn't pass her up when I saw her. Yeah.... I'll be swarming in Emps in another month. :roll: )
I've spent more time with them than with any of my others, so they're really near and dear to me. 
Unless you're allergic to bees, their sting is only about as bad as a wasp. If you are allergic to bees, then yeah, immediate hospital trip as it will cause anaphylaxis. They also very rarely actually sting - when they get ticked off the adults will pinch rather than use their stinger since their claws are so powerful. Babies are much more trigger happy, but that's just because they're so tiny and vulnerable so they go straight for the sting. 
All of the other stories ranged from - it hurt like a hornet sting for a week, to it hurt for five minutes and then nothing. It really depends on how much they pump into you and how you react to it. So far I'm okay with bees, so while I don't purposely handle my scorps or put myself at risk, an accidental sting probably won't be a problem.
