A rolling, painful feeling in your stomach is most likely as a result of a bacterial or viral infection. It may have been something that you have eaten or it could be a stomach bug, particularly if the pain is accompanied by vomiting or diarrhea.
stomach bug. truly horrible.
Yes, Mucus from the sinus cavity empties into the throat and stomach (post nasal drip) when the stomach has too much it tries to expel it quickly resulting in vomiting and/or diarrhea.
nausea, vomiting,diarrhea or stomach pain. Dizziness and drowsiness.
Diarrhea and vomiting caused by a virus is usually referred to as the "stomach flu". Most viruses do not have names because there are millions of viruses that constantly mutate.
It's probably just the stomach flu.
If you only have diarrhea and no vomiting with gastroenteritis, consider yourself lucky. Be sure that you're getting plenty of fluids and some nutritious, easy-to-digest food.
stomach virus maybe ?
usually stomach problems like vomiting and diarrhea