When I look back at the few weeks after ov I remember having this strange smell in my nose and a metalic or sugary taste in my mouth I kept thinking there was fire near by but it was just the strange smell in my nose. I also find that food tastes very intense and I got turned off strong smelling or tasting foods.
I took my test at week 7 so I got a full positive but I have heard some ladies getting a P as early as 10 dpo but maybe they had their dates wrong plus it's difficult to know exactly when you ovulate unless your testing isn't it?

I hope it's a BFP for you good luck!.