High LH for days?

S

I’m waiting to hear back from my doctor and figured I’d ask if anyone else here had my same issue. I finished chlomid on cd 7 and by cd 11 I had a positive opk. I kept testing expecting to see my lh levels to go down but I’ve had consistent “high” readings according to the Premom app that look like positives. I’m now on cd 16. What does this mean? Did the chlomid not work? How do I know if I even ovulated? So frustrated and confused.