@Booboo78 my third was the shorter flare cycle. With down reg I started on day 21 so it's like an extra week, but because I have a low ovarian reserve it shuts my ovaries down too much.
The cycle I have just had success with was my last frozen embryo from my first round of Ivf in 2012 - all the embryologists had chosen others blasts over it. We used it whilst sending our embryos from cycle 3 off for cgh. This was our 5th transfer and first with immune treatment. I have no doubt that the success is down to the immune treatment...as controversial as it is!
Wishing you the best of luck! Xx