opk/ovulation peak question

hannah • 𝚝𝚘𝚘 𝚏𝚛𝚊𝚐𝚒𝚕𝚎 𝚝𝚘 𝚛𝚞𝚗 𝚠𝚒𝚝𝚑 𝚝𝚑𝚎 𝚠𝚘𝚕𝚟𝚎𝚜 • 𝚒𝚗𝚍𝚒𝚐𝚘 𝟸𝟶𝟷𝟾 • 𝚢𝚞𝚖𝚒 𝟸𝟶𝟸𝟶 ☾

i’ve asked this a couple times and gotten no response, but can’t find the answer i’m looking for on google.

my question is:

when you get a peak result opk, when do you ovulate after that?

does it mean you’re going to ovulate in 12-36 hours or are you ovulating that day?

i don’t mean a positive result where the test and control line are the same color, i mean a peak result where the test line is darker than the control line.

i’m new to using OPKs, i’ve always had irregular periods, and glow seems to think i ovulated on sunday.

i did get a high result on friday and a peak result on saturday, so does this sound right that i ovulated on sunday?

sorry this is so long, i’m just a little unsure and would appreciate any and all insights!!