FET Today -1 out of 4 left

[DanniiJean]

Hi all, had my FET today. On Monday my 4 were thawed, Tuesday they said 3 out of 4 top grade at that early stage. Went in today (day 5 transfer) and only 1 was ok and top grade 5ab (whatever that means!) and also ‘hatching’. This one was transferred today. So happy to get this far, such a long journey. Although still wonder why I have none left to freeze after such good results after day 2. Embryologist said only 5% have some left to re freeze so not unusual, and that it was because they have been monitored for 5 days. Any thoughts on this? Or anyone else had the same thing? Long 2ww now 🤞🏼

[Muppetgirl]

My others didn't make it to freezing