my baby is 10 month old in entire day he is passing urine 9 to 10. but he is not passing urin entire night as his diaper is completely dry. is it normal or need to worry

A. Healthy babies pee as little as four to six times a day or as much as every one to three hours. Many healthcare providers want to see at least four to six wet diapers a day, with fewer than that being a reason for concern.This also applies to normal urinary frequency. For most people, the normal number of times to urinate per day is between 6 – 7 in a 24 hour period. Between 4 and 10 times a day can also be normal if that person is healthy and happy with the number of times they visit the toilet.There's quite a wide range of healthy urinary frequency for a baby, with some babies peeing every one to three hours and others just four to six times a day. But in general, you'll want to look for at least four to six wet diapers each day.