Ovulation dates

Megan • TCC for 2nd baby with pcos

Little bit confused.. had my positive ovulation test on 14th (CD 13)

Also if I did ovulate the 13th is that 6DPO or 7DPO!?

, does that mean your ovulation day is that day or day after?!

I'm also experiencing loads of CM today, is this normal? Or should I keep doing ovulation tests? I last took one last night, planning to do one when I get home