Nope

Well, no surprise, it did not work. I've done IVF two times with fresh B2s, and it worked both times. Of course, one of those went on to be a blighted ovum, but still. This was a frozen with a B3, and did not work. And I have two more (lesser quality?) B3s on ice. Will history repeat, or is the second... or third... the charm? Only time will tell.