Why do I have 2 LH surges??

This month and last, I had 2 LH surges with strong positive opks. Both cycles were 50-65 days. So I likely didn’t actually ovulate the first time? It’s just very confusing bc the first surge is the only one accompanied by distinct egg white discharge, body temp increase, and ovulation cramping. The second surge has no symptoms at all, no discharge, no body temp change, and yet my period comes a few weeks after the second surge. Anyone know what could be happening??