Dear sir thank you for your query
As your son has loose stools for more than 2 weeks it’s better to consult your Pediatrician
Some suggestions
1. Try stopping cow’s milk completely
2, Continue breastfeeding
3. Give oral zinc supplements in recommended doses
4. Watch for signs of dehydration like tiredness and reduced urine output
5. Offer ORS in recommended doses
Next Steps
Consult your Pediatrician as loose stools presenting for more than two weeks