Advice, someone?

Ch

I’m 11 days late, and I’ve been testing for so long. I should be almost ovulating again. No sign of AF. I’m exhausted all the time. I keep taking tests with some faint positives for almost 2 weeks, negatives, and a doctor at the clinic did a urine test on me almost 2 weeks ago then said to wait two weeks and retest. Has anyone ever been this late and not have a clear positive.. then been pregnant? I need some hope.