I've ordered the plan, started the diet and had a set time to start trying in November. Now I'm having second thoughts about it all. I'm starting to think maybe 3 is a good number for us and I should be content with what I have. 4 will change a lot of the dynamic in the house. Such as rooms and stuff. We will no longer have a spare room. I don't know what I want anymore. Has anyone experienced this? How did you decide what to do?