Thanks. I have been doing the fluoride gel daily since treatment. I sometimes miss a day so probably 6 days/week. I floss and brush at least twice a day. I have been a daily flosser for decades. Never had any noticeable issues with gums until a month or two ago. I have been seeing my dentist every couple months since treatment due to all the work and issues and she just noticed this in the last few weeks. Hoping to hold onto my teeth as long as I can.