little boy kid wearing sportswear with hand on stomach because indigestion, painful illness feeling unwell

abdomen abdominal ache athlete baknotes belly boy child chubby constipation cramp cramps diarrhea disease dollars fitness gym hand hurt ill illness indigestion kid little male medical medicine money moneyrain nausea pain painful plus problem rain rich sick sickness size sport sportswear sporty stomach stomachache suffer training unwell upset workout young