tummy troubles

Rigby has been having tummy issues. Poor thing got up in the middle of the night and vomited then had multiple bouts of diarrhea. She lost the battle almost every time. Then she had a day that her tummy was ok. Then two days later she was up in the middle of the night vomiting again. There was one food in common and I have thrown it out and won’t be making it for her again anytime soon. I hope it was that one food and she does not have a stomach “thing.”