updated: PLEASE HELP! 😵

I had an LH surge on CD 21. it's now CD 41! There is no sign of AF yet (I'm 6 days late) and I'm not sure what to think! (no I haven't tested) is it possible I ovulated later than I thought even though I had an LH surge on April 7th? is it possible to have more than one LH surge in a cycle? I am TTC but I thought I was out this month because we weren't able to BD around the time of my LH surge and I stopped doing opk's once I got the positive result!

*also, about 3 days ago I had super sharp cramping on my right side. I thought it was AF but no. I had a super tiny amount of spotting for like 1 day (not even enough to use a pad or a liner it was only when I wiped). I have no symptoms of PMS or pregnancy that I can think of!

update: false alarm... 😞 AF showed up 12 days late. I have no idea what's happening to my body right now! it's so confusing!