I had issue of bleeding gums while brushing. I had cleaning at dental clinic one year ago. After 8 months, again bleeding gum problem occurs. I again consulted at dental clinic and doctor did deep cleaning this time but after cleaning I am feeling small gap between front teeth. Please tell, will it going to be fine in sometime or can increase more with time. I can see the difference as it was never before between teeth. Its like black triangle but smaller in size. I am feeling conscious and worried as it may increase in future. Please provide your guidance.