poor little thing

my hands do something similar. If I ever get the flu - the proper flu where I am in bed for a week - about a week later for 24 hrs my hands swell up and look like I am wearing skin coloured blown up gloves. The first time it happened I freaked but the Dr said it was an allergic reaction to the flu. So I took antihistamines and it calmed down right away. I hope it is something as simple as that for you and your DD