I am having issues understanding what a "5th weekend" truly is. My parenting plan was finalized 6 months ago. When I was in court the father asked for 2nd,4th, and 5th weekends. The judge explained to me that 5th weekends only happen a few times a year. My son's father is saying that this upcoming weekend is his 5th weekend. This would be Friday the 31st, but Saturday and Sunday are the 1st weekend in Feb. In the papers the regular weekends are describes as starting on a Friday and end on the following Sunday. Does this really mean that I don't get my son this weekend and my first weekend isn't technically until the second weekend of Feb? If that is true then I am losing more weekends than I thought.