I’m so sorry to hear about your daughter. 🙁 Her situation sounds much like my son’s when he was ill. He was wasting away and even developed severe osteoporosis. Although I can’t tell you why your daughter is having stomach spasms, I will tell you that Parasym Plus relaxes the body (including the digestive tract) and by nudging the vagus nerve, it allows normal absorption of nutrients again. This is what my son needed to begin to heal, gain weight, and fully recover. I hope the same for your daughter!