2 positive LH surges in one cycle?

Chelsea • PTA, wifey & mommy, pregnant with our 2nd baby, due October 31st! 🎃
I'm new to OPK so I posted what I thought was negative test on here on CD8 & i had multiple people saying it was positive, tested few times post "positive" and there was no question about them being negative... I'm now on CD14 so out of curiosity I tested again and it looks about the same as the first positive! I googled about it but I'm still confused. Has any one ever came across this problem? Now I'm confused to when I am actually ovulating!?