@tuxcat - good luck for EPU and enjoy the drug free day today.
I have two embryos able to be biopsied this morning. Relieved to have got some to test. One was fully hatched and the other partially hatched but enough to be able to be biopsied. One morula got to blast but not good enough quality to freeze and the other three are still at morula on day 6 so were way too far behind. Now the 3 weeks wait for results.