C.:
Girlfriend!! You were up at 2AM!?!?! You need to sleep too you know!! :)
I would NOT give her pain meds. Sorry but at one week out - she should be doing okay.
I know you don't like to see her hurting. Unfortunately, at this time, you need to tell her to push past it. Deep breaths, letting it out slowly. Distracting her with something else to take her mind off it.
She's already skinny!! She really can't afford to lose any more weight. Is it possible that the medications are exacerbating her gluten allergies that is causing her stomach to hurt? I know when I don't ear regularly, my stomach hurts. Can you try to get her back on a regular schedule on eating? She can eat applesauce and such, right? Get her to eat every few hours instead of three regular meals during the day...
I wish I had better advice!