Colposcopy and white patch

Hi all. Back in october I had a routine pap smear and colposcopy done. Pap results were normal but during colposcopy they found small white patch. They tested me for HPV and it became negative. Didn’t have a biopsy done.Since the white patch was little they told me to check again in 6 months. Well, just went for the 6 months check up and while doing the colposcopy she said it was the same, no changes. Exactly the same white patch. I need to go to my OB with the colposcopy report while the pap smear results in two weeks but this lady said she didn’t believe the OB would order a biopsy (if the pap results come back normal). Would you ladies seek another opinion? What else could be this white spot if I am HPV free? I’m nervous and sacared about this. Thank you!

Question about colposcopy