Frustrated by Late PCOS Diagnosis

I’ve been overweight my whole life, always had irregular periods, insulin resistance, anxiety/depression, literally all of the symptoms, but was just diagnosed with PCOS last week. Feeling frustrated that this wasn’t discovered sooner, although I had previously been screened for it by a doctor who determined that I did not have it. I cant help but wonder if things would have turned out differently for me had it been found sooner…