my sister baby boy 22 days ka hai uska ek testical badda Or fulla hua hai it's normal or not?

A. hi dear A healthy baby in this age range should get a total of about 14 to 17 hours of sleep over the course of a 24-hour day. She'll typically snooze in short spurts of two to four hours, waking to be fed, burped, changed and soothed