Amigone- I am not going to say I know how you feel but I have had my share of bad/low days. I was actually pretty low 7dpiui- 10dpiuiI this last cycle. I was so upset that I thought I will never have children. I will never have the one thing I planned my life around. I did daycare, I became a RN, I married the love of my life that agreed about how we would raise our children, we moved back by family, built a house on the perfect plot, built the house to benefit children and our dog, and then started collecting nice toys. All for what, nothing. Nope tight night before my bfp I had a major breakdown. Cried all night imagining my life without children. I know it's hard getting out of bed at times, hard to make ur self eat, and just do simple tasks but you have to there is some plan for u whether you like it or not. Take a break from the boards, go do something you enjoy, enjoy your loved one and just get away from ttc. When I gave up it happened. I don't know why but I relaxed and said f it. Bam bfp the next am. Good luck hun.
I read this entire thread. 
We have been doing the typical testing. First I did preconception blood work and baseline hormone test around CD3. I had 3 ultrasounds before IUI, one at CD3, one around CD9 and one on CD13. Took Femara CD 3-7 and hCG trigger shot on CD14. Everything looked fine on the ultrasounds and blood work. I think we're in the category of "unexplained infertility" because everything is coming back within range so far!! I'm not sure if that's good or bad...good because it appears to be fine, or bad that there's a problem that we can't identify (and thus can't fix). Hmm.... either way, we're not getting pregnant so I reeeeeeeeeally hope the IUI works!! 
