If baby passing stool semisolid 6-8 times then it is normal, but if stools watery then it is diarrhoea, and if demand is increasing then child might be dehydrated, feed adequately according to demand , see weight loss if have, urine should pass 6-8 times and after every feed child should sleep for 2-3 hrs
Next Steps
Physical examination is must to see signs of dehydration, better to visit physically, see if any danger signs present like decrease urine output, abdominal distension, fever, sunken eyes, decreased activity,