I've been suffering from bleeding gums for more than 6 years. I will explain it in three stages (1)-Back then my gums were inflammated and reddish like regular gum problem. I've gone through professional cleaning 3 to 4 times before a deep cleaning(surgery) in 2016. (2)-After surgery my oral hygiene was okay for about a year, but after a year again bleeding gums problem started and increased very slowly and gradually. Although my front teeths are still healthy and fine but my rear teeths bleed (without inflammation). 3)-I've consulted two dentists after that and both of them said that my teeths were healthy and regular oral hygiene will solve my problem. The first dentist (in  April2018)said that my teeths are healthy, prescribed me soft brush, stolinR paste and gum paint. At that time bleeding was mild.Next dentist, (last week)also said that my teeths and gums are totally fine, cleaned my teeths(first professional cleaning since surgery) but still bleeding has not stopped.