Pinky,
I'm so sorry about the negative pregnancy test...<img src="i/expressions/heart.gif" border="0"> Regardless of what you do next, I hope you realize that you are doing all you can. Don't be hard on yourself. Not every IUI on first attempt takes. I'm sending lots of hugs your way!!! <img src="i/expressions/face-icon-small-wink.gif" border="0">