Hmm, that's weird. Maybe she
is starting to teeth. Maybe the pressure of the nipple on her gums is owwie for her.
Then again, .i'm just guessing. Alyvia hasn't cut any teeth yet, so I have zero experience so far in that area.
You're sure she isn't running a temperature or anything? Maybe she's just being a bit of a grouch, or maybe her tummy isn't feeling well. I really don't know.
Keep us updated, okay? Poor .jenny.