Feeling Discouraged after IUI

So went in for an IUI yesterday and D.H's results were on the low side. Low sperm and motility is about 14%. I was concerned if I should do the procedure with such low numbers but we did it anyways. I feel a bit discouraged and afraid that this was an absolute bust and waste of time, money and pain (Jeez, it hurts like a mutha! Tilted cervix and all). Am I making a mountain out if a mole hill? The doc says women gotten pregnant with a lot less. I don't know, feeling down and already out. Any encouragement or success stories on situation like mine? I could sure use some. Thanks girls!