So today I am currently 4/5 days past ovulation

Today I decided to take an hcg test yes I know it would be negative this early on. But also decided to take an opk just to see what’s going on since this is my first month tacking with opk. I know my opk isn’t positive but should test line be this dark after ovulation already took place ?? Please help now I’m starting to think what if what I thought was ovulation wasn’t and now I’m soon to ovulate ? Please help someone ?