Question: Hi Doctor, my son has just turned 2mo. Recently i noticed his poo is in green. I’m breastfeeding him and also with fomula. It goes back to mustard yellow and green again. What could be the problem? (ahboimummy)
Answer: Dear mummy, please read this article :- https://www.doktorbudak.com/2013/07/19/adakah-warna-najis-anak-saya-normal/ Basically, the change in colour could be due to change in transit time, interaction of the milk substrate with the gut bacteria populaiton. There is no need for alarm or a sudden change of milk.