i read your problem.this seem to be a case of severe chronic
generalised ginguvitis.it is severe inflammation of
gums .the most commin cause of this is bad oral hygiene
other causes are stress
,vitamin deficirncy,bleeding disorders
i would advise you to get cleaning of your teeth with betadiene
irrigation in gums.
rinse mouth with warm saline water.vitamin and iron supplements
will help.use soft nylon brush for brushing.