If abdomen is distended & hard, better to get assessed by Pediatrician.
If not passing flatus, consult urgently to rule out surgical causes. If not passing stool but passing flatus, then too please consult at your convenience as needs evaluation
Next Steps
Distended & hard abdomen can indicate obstruction of bowels: so have to be seen & worked up by Pediatrician
Health Tips
8-10 day's waiting on a hard/distended abdomen is foolish