An update, 8 months later: Nothing but good news
This may sound hard to believe, but bear with me. For the past 8 months since I posted my initial question, I have been diligently drinking a cup of green tea daily, with an added splash of lemon juice. I have also consumed papaya 5 times per week (also a suspected cancer-fighter). I have generally changed my diet overall to be more healthy (way more fruits and vegetables and way less processed goods). In addition, I took a multivitamin daily.
Had a doctor appointment last week. He did a biopsy of my cervix. We all were expecting that the the abnormal cells had continued to multiply and that I would need surgery. Doctor called me two days later - and miraculously and unbelievably - the lab tests showed that there were no more abnormal cells. The potential cancer had regressed and I was completely healthy. He said this is extremely rare and I should be extremely grateful. And believe me, I am.
So you can draw your own conclusions - I'm not going to claim that it was one thing or another that definitively made this condition go away. But all I know is, it certainly doesn't hurt to live a healthy lifestyle
Thank you all for your help & support.