So I've been using the same ovulation tests since January, and they've worked (however I miscarried), but I've never continued tracking after what I always thought was my LH surge. This cycle (mine range from 40-50 days) though I kept going and got what I think is a SECOND LH surge. I know this shouldn't be possible, but the first picture is from the 10th, the middle two pictures are when it dipped off and the last picture is yesterday. I'm so confused - is it a second LH surge? Or is one stronger than the other?