woman in painful expression holding hands against belly suffering menstrual period pain, lying sad on home bed

abdomen abdominal ache adult background bed belly care constipation cramp cramping disease dysmenorrhea estrogen expression female flux gastroesophageal girl having health healthy house ill illness indigestion indoors infectious intestine lying medical medicine menstrual menstruating menstruation moodiness pain painful people period person problem problems reflux stomach stomachache toilet woman young