should i be worried?

Hello,

i had an LLetz about 7 months ago which high grade CIN 3 cells, my follow up smear came back clear but with HPV present.

I had a coloscopy yesterday and she found something and took a biopsy, and told me that they don't like doing too many Lletz as im childless and 29 years old.

I don't know what to make of this and am worried about needing further treatment.

any advice would be great thank you.