Colonoscopy Question

I had my first Colonoscopy at 51 (average no family risk factors). I was good and I was told to come back in 10 years for another. Fast forward I was due for one this year and opted for Cologuard screening instead. It came back abnormal and now I need to follow up with a Colonoscopy. I was on the fence in the first place and should have done Colonoscopy. Now my anxiety is up and I am not trying to go down the rabbit hole about this. I feel fine and have no GI symptoms to speak of. I have read a lot about false positives (my PCP told me 13%) and I have suffer in the past from hemorrhoids/fissures. Anyone else have this experience that they can share? I just wished now I would have gone with my first instinct and just gotten colonoscopy.