Probiotics just about sent Jim over the edge. I bought some and within an hour of taking it he was dry heaving. It could have been the brand we bought but I think there are just some people who are so sensitive to certain meds that there are no answers. Jim had a major reaction to Macrobid once but now he's fine. He has to make sure he drinks milk or eats something before each dose or he'll be bent over. I am that way with Flagyl or Codeine.
I think you should call the doctor or pharmacist. While stomach issues are common with many, she ended up in the hospital last time and we don't want that to happen again. Jim's doctor tells us to eat plain yogurt with acidiphilous. That may be an option for her if she can hold it down.
her for me will ya?