Good odds?

We are trying to conceive our 2nd baby and having no luck... I took opk all this month (every day) and some days it has 2 faint lines and some days only one... but never 2 BFP... so we had sex June 8th, 10th, 12th, 15th, 16th, and 20th

Eves ovulation window was June 13th-19th... but like I said, I never got a true positive... do you think our odds are good? I tested today and got a BFN but I know it’s probably too early... trying to stay positive... and feedback welcome