When I ordered on 6/30 I had a EDD of 7-11 weeks.
The next morning on 7/1 the first change of many to EDD was to 8/11 to 8/31 a 20 day spread with the middle date being 8/21.
Well 23 changes to the EDD and many, many refreshing of the page. My delivery date is 8/21. The original one from 7/1...