Wake up to nausea, severe abdomen cramps, & explosive diarrhea that half floats/half sinks & SMELLS! Possible problem or should I just change my diet?

Gastroenteritis. The commonest cause of these symptoms is a viral gastrointestinal tract infection or food poisoning. Treatment consists of rest,drinking adequate amounts of fluid, flat ginger ale helps relieve nausea, eating a bland,low fat diet , avoiding harsh roughage and taking kaopectate or imodium to control severe diarrhea after several movements. Symptoms should resolve in several days. See MD as needed.