Why would her Gastro not give her something for Diarrhea? Imodium id the fastest, best that I know about, also you make see if cutting out wheat and dairy helps. It can take 3-6 Months for the colon to heal completely, also you should try Protein Shakes, Ensure and chewable Multivitamins so she doesn't suffer from a lack of nutrients. Hope this helps :)
Craniotomy/Meningioma 12/02,Bi-P. 04,SMI 06, Glu./Wh./La. Int.,IBS 06, Mig. w/ps.-seiz. 07,Dev.Sep.Sur. 9/07, 2nd Men./Tu. Gam. Kn. Rad.12/08, Rad. Hyst. 09/09, w/Meno, Fibro. 09, Disab. 09, EBV/CFS? 11, Vom., D + C w/Vertigo 12, C-diff, spas. col., Chr. Fat. Mod. 13, Lots of Meds they ch. often + herbal meds + alternative when I can afford it.