A quick update. Transfer was yesterday. For someone reason I had become convinced that our embryos would be top notch and OF COURSE we'd get to do a 5 day transfer. Nope. I was a little devastated. When we went in for the transfer we found out that we only had 4 embryos left out of the 6, and the embryologist called them "fair to good." He said that they liked to see 8 cell embryos on day 3 and we had one 6 cell and two 5 cell. He didn't even talk about the fourth embryo. He recommended transferring three, which we did.
He said that they generally see an 80% fertilization rate, but out of our 14 mature eggs, only 6 fertilized, and none of those embryos were very good quality. So, I guess maybe we're not unexplained anymore. Either my eggs suck, my husband's sperm sucks, or they just don't make good embryos together. Either way this doesn't look good. I know I'm being too defeatist right now, but I feel like this is pretty bad news.
I lost a lot of hope in this cycle yesterday. I lost a lot of hope in us every becoming parents yesterday.