inflammation colored in red suffering. stomach painful suffering from stomachache causes of menstruation period

abdomen abdominal ache acid acute anatomy appendicitis asian background beautiful bed belly bloating body care causes chronic clipping colored constipation cramp cramps diarrhea diarrheas diet digestive disease dyspepsia expression female gastric gastritis gastrointestinal having healthcare ill illness indigestion inflammation injury medical medicine menstrual menstruation nausea pain painful path pelvic period person physical problem red reflux sick sickness stomach stomachache strain suffer suffering symptoms therapy ulcer white woman young