Ovulation help!

So I’ve just started using the easy@home opk strips and I’ve not had a cycle since June 7th.. my doctor did blood work all my stuff is normal thyroid levels and all that. He did say that my nexplanon arm implant could take a year to regulate ( I had it removed March 12th so we could start trying for baby #2) so around the end of Aug or so I started to randomly start testing for ovulation. The below pictures are my results and I’m just confused if I’ve even ovulated or what because after it showed peak on the app shouldn’t the lines get lighter the closer I get to a possible period?

I’m just trying to see if anyone has been going through the same thing.. of course I’d love to be pregnant but at this time I’m just praying for a period or something so I have a “starting” point for next month..

Any advice helps though and thank you in advance!