Hi
Thanks for your query.
Loose motions are mostly viral in nature and takes few days to settle.
But this is good that after change of diet it has come down to 3 to 4 times.
Regarding green color there is not much to worry as this is due to rapid transition of stools.
Maintain and monitor his hydration.
Give him oral rehydration solution after each
loose stool.
Give lemonade,buttermilk,coconut water.curd,rice porridge,banana,boiled potato.
Continue with breast feeding.
Continue with
probiotic.Give zinc 5ml once a day for 14 days.
Monitor his urine output/activity/feeding pattern
In case symptoms persist get him evaluated by
pediatrician for further management.
Wishing your child good health.
God bless...