Thanks for consulting. I have carefully worked through your case, and I can realize your health worries. Being your physician, I assure you not to worry as I will take care all of your medical concerns. loose stool in baby is due to the adaptation of the baby intestine to the naturally occurring bacteria and new food. as the milk is free from bacteria. so see to it your child is given frequent breast feeding and water. you can give frequent ORS syrup also. look for warning signs of dehydration like dry mouth, sunken eyes, tiredness, dry tongue. if any one of this occurs take him to a near by hospital. do not worry it will slowly come to normal. see to it child is getting properly re-hydrated. Hope it helps. If you need further, detailed and quick assistance related to any health issues in future, feel free to ask me a question directly from my profile. Have a wonderful time ahead. Best Regards! Dr. Arunmozhi varman