Thank you sir. Started with 9 mature follicles, yielding 7 eggs, 4 of which were mature, 3 of which fertilized, 1 of which developed into a blastocyst. Its not uncommon to transfer a single embryo, but considering the cost, most ppl transfer 2. Our only option was 1. All our hopes and prayers are riding on that little embryo hatching out of the egg and emplanting before Thursday. We find out in 2 days. If we fail, its not the end. Its never the end. Never never never never give up.