Recalled Again 1 week after results

I had my second lletz treatment in the past 9 months in July, after my 6 month recall for colposcopy found more areas of concern, My results came back this time as no abnormalities from lletz, but high grade changes in my smear. Recall in 6 months.
Today, a week later I received a letter that my case had been discussed at a meeting and I have been recalled in two weeks to colposcopy to re examine my vagina as there maybe an area that is unidentified causing the result. Has anyone else had this? I have had a stressful 9-10 months of doctors visits and healing from lletz as I got an infection after both procedures.
I don’t want to resort to Google and would appreciate if anyone else had some insight!
Thank you in advance
Aimee