TNTH- Would you consider trying IUI down the track if you didn't end up carrying each other's bio Bub? It sound like there's a good one on board for her so let's hope it sticks around and becomes your BFP.
I'm sorry you all had a rough day. Nothing can prepare you for the rollercoaster of TTC, no matter how long or short your ride is.
Rainbow- I think our clinic does the quick freeze option. I don't know the technical name.