My opks are making fun of me! lol

St
So I just spent way too much money. Again. I bought a box of Clear Blue digital opks, and a box of regular opks. 
I swear the digital test is a total butthole! lol. It was just a circle. It could've at least WINKED at me, or something! Sheesh! 😉
Maybe I missed my O day. Idk. Cd13/14 were looking decent, almost there, but since then, it's just been faint lines. I've been BD'ing my ass off, so I guess I'm not worried that I missed BD'ing if I didn't catch my ovulation with the test, but it just makes it more complicated for tracking purposes. I'll test again tomorrow and the day after. I've never ovulated later than cd19/20, so if it's still faint lines, I'll assume I've ovulated already. We'll just keep BD'ing the rest of the week. 
I'll wait to do HPT on the day AF is expected.