Aww! Poor DH! haha....they get so used to the pulling out that I think they just forget!!
If you are tracking online just be wary that what they "predict" for your ovulation isn't always going to be right. Especially if you have a cycle that is all over the place. BUT...I would say that if you have EWCM then you were probably fertile. There's still a chance of pregnancy with pulling out. Not as high but it's possible.
You should check out the TTC group!! Lot's of great info there!
http://www.medhelp.org/forums/Trying-to-conceive/show/461