Success with transfer of day 5 morulas?


I was hoping to hear some success stories of anyone that had a 5 day transfer of morulas! I had my retrieval on Nov 6th and had 16 embryos fertilized. On day 3 we had 4 high grade embies and 1 average grade so doc said to go to day 5. On day five none of them made it to blastocysts only to morula. So we transferred 3 morulas on day 5 (Nov 11, 2013) and I’m scared. Need some success stories!t