Morula transfer on day 5; any hope??? *UPDATE* Failed IVF cycle

I am an absolute wreck. I've done nothing but sob since transfer day, when my Invocell was removed and we were told only 1 egg fertilized out of 7, and it was only a morula on day 5. She did not give us a grade, but if I had to guess from her reaction, it must have been fair. I was too devastated to ask. We wanted to transfer 2 embryos and freeze any remaining, and this news crushed our hope. I can't even get excited about it because I feel like I shouldn't get my hopes up. Has anyone else had success with a not so great morula transfer? We couldn't afford this process the first time, let alone having to do it again. I have polycystic ovaries, and my husband's tests have been great. Never been pregnant. This will be the longest wait ever! Transfer was Saturday 12/16. Any advice or stories are appreciated!

This is the morula. It doesn't look like healthy ones on the internet to me, but it's all pretty confusing... anyone know much about grading?

*UPDATE*

Our first IVF attempt has failed. Our little morula didn't make it. I am devastated and heartbroken to say the least. Even those words don't feel like they adequately describe the feeling. Any advice from those who have also had failed IVF cycles? How to cope, questions to ask, etc?