- Joined
- Dec 7, 2010
- Messages
- 24,221
- Reaction score
- 2,532
I'd count the second positive as O day. Remember that ovulation can happen up to 48 hours after the first peak, and if the line was even darker the second day it means your peak was still climbing so ovulation hadn't taken place yet. Once lh peaks ovulation happens shortly after it starts falling and then it plummets. So yes I would consider the second day to be ovulation.