My son is 2 months old and he feeds for 4-5 mins every hour. He pees for 10-12 tes and his weight is 5.5kgs. I am worried 8f he is underfed and under weight.

A. your baby's weight is good you should not be worried about weight but it seems that baby is not taking enough of milk in a one go because you need to feed baby at every hour there should be gap of 2 hours in between two feed so you should see that baby is taking more milk in one feed