Swollen blood vessels on cervix

Hi everyone I’m new here I hope someone can help. I’ve been having terrible back pain for months and doc said I have sciatica. I went for a smear test on Jan of this year and was told I had polyps on my cervix. I was nosey and investigated recently and found 3 lumps. I went today and got an internal examination and was told I had swollen blood vessels. I Googled it and the worst info came up. Has anyone ever had this problem and what came of it please. I’m worried sick and can’t get it out my head. The nurse was very vague and I’ve also been having irregular bleeding. Hope someone can help x