One day LH surge??..need opinions!

Had sex twice on sunday..had no clue when I was gonna ovulate due to a recent miscarriage.

Decided to test that same day.

Sunday evening- negative

Monday evening-negative

Tuesday evening- BLAZING POSITIVE

Wednesday evening- negative

Today negative.

Normally I always test for 2-3 days in a row just to see where a peak was or wasn't never have i had negatives the following day after a positive.

Has this happened to anyone? Really hoping sundays sex sessions will result in a baby this cycle.

Thought?? Thank you!