How often do you change your 1 month old's diaper? Do you change even when the diaper is almost dry?

I will change every 2-3 hours. If after 4 hours, the diaper is still dry, i will change it as there is sweat and moisture. To prevent diaper rash, you must make sure the diaper area is moisture free. Do take note on the number of diaper changed each day. If the number of wet diaper is 1-2 times a day only, it could be a sign of dehydration in babies