I ovulated 3 days ago, on CD17! Wow. I wasn't expecting that to happen - previously the earliest I've ovulated was CD19, and it's usually around CD21-23 (and has been as late as CD28) so this is amazing! My temp spiked Sunday morning by 0.9ºF, and it's still in the higher range. Saturday (ovulation day) I had spotting which I guess was related to ovulation. We used Pre-Seed CD15, CD17 and CD18. Our timing was very good this time, too. I feel positive at the moment, but I know nothing is guaranteed.
Here's my chart:
Maybe this time I'll get my BFP! :)