please see your Paediatric. heat ajwain on a pan and take it in cloth and lukewarm hone ke baad steam it on baby's chest. make sure ajwain is not too hot. keep cotton dipped in nilgiri oil at a safe distance

my baby is 2 month old

if your baby is more than 6 months old and had started other diet and milk...then mix a pinch of turmeric in lukewarm milk and give once a day

How old is ur baby