BBT help

C • Mommy of 4 little girls & 2 🌈 babies -3.22.09💏- Instagram@ cee_stanley

So I had a very almost positive OPK on CD 18, I took it at night so I think I missed the surge. I also had ovulation symptoms. Well fast forward to CD 24 I decided to test again for the heck of it and it was super dark(+OPK). I had a tiny bit of EWCM the day before I got my 2nd +OPK. I’m so confused. Based off my chart what day do you think I Ovulated?