Hello, I’ve posted a couple times about ovulation but I’m still extremely confused. So I’ve been tested since cd10 so I could see what’s going on. I have 33/34 day cycles. I got quite a dark test still not positive but I thought I am on cd17 this is it! I’m going to get a positive. Held wee for 3 hours and had the lightest test yet! Why do I fluctuate I could still ovulate around 18/20 but not sure. Anyone had anything similar ? 