Originally Posted by unique99
I brush really hard
*snipped to leave just this quote*
Brushing really hard is a really really bad thing to do! You will seriously destroy your gums and once they are gone they are GONE! They do not come back. You will ruin your teeth this way. The gums are what supports the teeth. I do not know what the lump is but stop brushing so hard. See your dentist right away about the lump.