I honestly can’t remember if I got sick when I started eating jimmyjoy-plennyshake. I guess I didn’t… Or I did, and I was just ignorant enough to think ‘ladidadida hey that’s a coincidence; I must have eaten something wrong, but I’m sure it is under no circumstances the jimmyjoy-plennyshake I am consuming in large amounts lately’. Anyway; I do remember having the -erm- balloony problem.
Anyways; I hope your body will recover quickly. 
And to answer at least one of your questions: normally when I’m sick, I drink lots of soup, and bouillon (with those cubes)…