Your two week wait (2ww) starts the day of your transfer. If you have a 5 day transfer, you will likely get a positive pregnancy test 2 days earlier than with a 3 day transfer. This is because the 5 day embryo is more developed.
Making the right choice is of huge importance. We made it wrong at first. I want to share. We experienced 2 failed ivf cycles with a clinic in Greece. After all I voiced my concerns. I couldn't see how I could get prego when their process stresses me out. They wanted me to put in writing for them to learn from my experience. But I didn't. I felt I was not there to assist in their how to act as professionals sessions. Specialists not doing their own procedures, so that was it from me . I do realise we are playing with nature, but some respect is still required! With biotex we experienced the process absolutely vice versa. We're thankful for that! Struggling couples like us should be taken care of with respect and support. We're thankful the stuff understands this. Hope the process is going smooth for you.?