Sophie-
I'm so sorry. Take your time figuring out your next steps. I'm not sure how old you are, but I would definitely consider using DE. It sucks hearing that your eggs are old, but I went the PGD route, paid for meds, cryogenics, etc..and the one embryo that made it was abnormal. So...I'm not sure if it's worth the risk of going through all that to find out 'oh yeah, your eggs are old' but you and your hubs have to make the decision. Anyway...grieve, take your time, and just know that we're here for you.
Jean-Ok..I'm on the dehydration team as well..so when do you go back or can you get another beta someplace closer to home? Have you taken another digital test? I know this is your miracle baby, so c'mon little appleseed. Keep growing!