Many healthy babies have some jaundice during the first week of life. It usually goes away. However, jaundice can happen at any age and may be a sign of a problem.
Starts Monday or Sunday. According to international standard ISO 8601, Monday is the first day of the week. It is followed by Tuesday, Wednesday, Thursday, Friday, and Saturday. Sunday is the 7th and final day.
1 For example, you may define that Week 1 always begins on May 1 of the year. 2  The first day of Week 1 is the first occurrence of one day of the week following the first occurrence of another day of the week.