Dear parents,           Your child is 23months old according to me stop milk from 8am to 8pm give semi solid diet like Dal, dalia, khichdi, rice, alu, kela, apple, upaama, halwa, patoliya, raab, kadi, idle, poha etc & from 8pm to 8am give milk if mother milk available give if not give toned milk adding sugar as per our taste. After every feed burp the baby. Don't give solid food like roti in any form, baby only swallow do not churn, this passes in stool in same form, to confirm check the stool in morning. Dont give spices food. If reflux is severe give syrup Rantac half teaspoon ful twice a day for 10days.