What day did they call to set up the appointment for you transfer?

I know this might sound confusing but if you had a 5 day transfer did they call you on day 1, 2, 3 or 4 to schedule? I just got my day 2 update and all of the 9 that fertilized divided normally. They said I’ll get the call Monday afternoon to schedule the transfer for Tuesday. I am freaking out thinking they might not think I’ll have any so they are waiting. But i know they dont check the embryos day 3 or 4. This process is so emotionally draining 😢