I am currently experiencing severe abdominal pain in the form of cramps above the navel accompanied by nausea, vomiting once, but no diarrhea and a lot of stomach noises. What could it be?

The symptoms you are experiencing, including abdominal pain, nausea, vomiting, and stomach noises, could be caused by a variety of issues. It is important to consult a doctor if the symptoms persist for more than a few days. In the meantime, try to stay hydrated by drinking plenty of fluids and consider taking electrolytes if you are vomiting frequently.