Colposcopy results

Had my first smear test at the beginning of December. The results of which were high grade dyskaryosis (moderate) I then had my colposcopy late December where they took a biopsy.

This morning I received the results and I’m slightly confused. It said it showed no significant abnormality, however in view of the discrepancy between the smear and the biopsy results they will review my results in their monthly meeting and will inform me of the outcome and that in some cases treatment may be required.

I’m confused! Are they surprised that it said no abnormalities and they aren’t convinced? Sorry I’m probably overthinking just as much as I appreciate the letter to let me know what’s going on it has increased the worry slightly? Has anyone ever received this letter? Any advice?
Thanks