My husband and I tried to conceive this month and I have gone through 4 pregnancy tests already (first one being the day after trying) ok, ok... I need to work on my patience!!

I know that I shouldn't even test until the day I expect my period!!!
Anyway, when we tried it was the day before ovulation, I had a very transparent discharge. That was on 9-04-07. The past couple of days all I want to do is sleep, and today I have a little twinge in my left side (kind of like ovulation pain, which I also had on the 4th and 5th) And I had a little discharge today.
Any thoughts?!?