Thank you to our partner for sponsoring the blog post: How to Reverse Gingivitis with Crest Gum & Enamel Repair Toothpaste. All opinions expressed are 100% my own. I never really gave much thought to how I take care of my gums until they became sensitive and a little painful in some areas. Sometimes my gums would even bleed a little bit when I flossed. Yikes! During a routine dental visit, my dentist broke the news: I had ...