5 Day pre-blast. What to do?! I want my baby.

Catherine • TTC #1 @37 via IUI/IVF

My morning transfer was called off because I only have a pre blastocyst. They want to watch it an extra day, and if it makes it, then freeze it because 6 say transfers are not preferable.

Does anyone have any experience that tells me that a 5-day early, or 6-day transfer will work? Trying to avoid the extra costs of a FET so I have enough to try another retrieval cycle.