I gave in and emailed the nurse yesterday. We all knew I was going to because you're right; it is in my best intrest. If this is going to be my last shot with my ute' I want the best odds. I will say that I am no longer worried about my overly thin lining as it doesn't seem to matter. That fetal tissue just didn't want to leave, hopefully that's a good sign. Now the next wait begins, the wait for the verdict. Let's see what this means!
ETA: HCG came back negative today! Still no word on how the tissue will affect my FET.