Colon polyps

I am having hard time finding information on colon polyps . I went for a colonoscopy and I had 1 20 mm polyp, 1 40 mm polyp that they couldn’t remove, 2 medium and 1 small. I am concerned with the 2 larger ones. I go every 5 years and to me that grew very rapidly. She said scary single polyp looks beign but i won’t know for sure till I get the test results. Has anyone had issues — I went for family history but now I think something else is going on.