Yes, I totally hear you about the frustration, and that, I believe for me anyway and prolly for most is the worst part of it. And the anger, and the sadness, as well. I couldn't even go to baby showers for a long time. Then at one point while still doing IUI I did conceive. I was about a week late, but a home pregnancytest was coming up negative. So the doc had me come in to do a blood draw. Pregnancy hormones did register, but levels were so low that it was not a viable pregnancy. Then another year of IUI with absolutely no results until IVF. Yes, I think frustration is the name of the game with infertility. I totally feel for ya there.