I have just developed a small gap between my front teeth and it feels like the gum has lifted up. Is this early stages or perindotitis? I started quite heavy dental routine after noticing the gap and now all my gums are sore.
To determine if this is periodontal disease, you would need to see a dentist in person, so that x-rays can be taken in order to evaluate bone levels, as well as have periodontal probing done to check for attachment loss.