I tested the day before my fertile window also on the second and third day. The first day was a very faint positive. The other two are stronger but not peak. I'm going to test again tomorrow on my supposed peak day. :)

@brinleysmommy, thanks! I've heard that you can miss your surge if you only test once a day so I was just curious what everyone else did. I have a feeling that I ovulate a few days later than "average" so I'm trying to figure out my cycles. I've tried tracking basal body temp but I'm awful at it because I always wake up several times during the night.

when I knew the window I ovulated in I tested once a day along with basal body temp