Anyone with experience or has studied this, can you give some insight of whether we ovulated the day LH surge start to reduce (still positive but not peak), or when the test is completely negative?

I know we ovulate 12-24 hours after peak some say up to 36 hours. Just want to know what do you think.

I’m asking also because I have 3 days of positive. First day positive second day peak and third day positive.