sick stomach characters. stomach pain, gastritis, indigestion, vomiting, heartburn problems.

stomach pain stomachache gastric reflux heartburn vector character child cute tummy inflamed cancer gerd abdomen bloating cartoon concept digestive disease face flat gastritis gastroenterology health human irritation kawaii medical problem ulcer isolated symbol belly inflammatory healthy organ ache acid esophageal indigestion inflammation vomiting vomit nausea diarrhea gas digestion fire burn