So I stole the idea to make a chart, mainly from
@OCJeff, with my personal EDD. I may have a slight obsession. Anyway it is kind of nice because I am able to break some sort of structure from the chaos. I know that the EDD is useless, but my brain refuses to truly acknowledge that.
I found that with the current trends I am looking at an earliest delivery of 8/24, which would be in my original estimated window, and a latest of 10/2. Maybe not the most accurate, but it is more helpful than what the SA tells me. The spikes are "September" (9/30) EDDs