Hello Buggy, I did this, well didn't have the transfer in the end as my little frozen blasto baby didn't suvive the thaw...
I know that only 10 percent of ladys doing ivf or icsi are lucky enougth to end their cycles with any frozen embies.. I was one of them. Sadley 10 percent of frozen embies. blastocysts, will not survive the defrost.. which mine fell into too.
If you get them after a ivf or icsi cycle then brilliant, added bonus, second string in reserve if you like incase of failed cycle or succesful cycle then you may have sibling chances from frozen ones later on..
I believe the rates are vry simular, if not better than the normal fresh ivf or icsi cycle as your body is not full of hormones and has not recently been through forced menopause and stimming..
I was having a natural Frozen embie transfer, as my cycles are very regular, if not regular you wil need medicated cycle, taking the same sort of time as a fresh cycle, but apparently just thesame percentage of results, (my lab did a study, but not published yet, showing no difference in natural and medicated, just which suits you). I had high hopes as I can rely on being regular from my body and it doesn't like drugs...
Are you going to have IVF/ICSI or FET at some point?
I believe Greekgirl is is startign her FET now , so may be worth popping in the ivf/isci thread in lttc section to chat...