Hi. Thanks for your query. Noted the history and understood your concerns. Loose motions for three days and 2 vomits indicate that you have Gastroenteritis and hence I would advise you the following in view of examination that you must attend. Consult a Doctor for clinical evaluation, examination and investigations if required. Get a prescription based antibiotic active against intestinal infection, metronidazole and probiotics. Ask for medications to stop diarrhea like Imodium and have symptomatic treatment for the vomiting. Take full normal diet which should be soft and bland. Rice with yogurt or curds and banana helps a lot. Also take activated charcoal. Boiled and cooled water with electrolyte solution to avoid dehydration and electrolyte imbalance. Eat homemade fresh food only. Do not change diet for no reasons as new diet may not be adjusted by your Gastrointestinal system.