In the crease of my lip but inside my mouth there is a round brown mark I've had it for 2 month now it doesent hurt I don't even know I've got it but I decided to get it checked out at my gp because I have an addiction to painkillers and I take neorofen plus tablets the doctor said to stop taking them cause there can cause problems in the mouth and if it's not gone with in 3 weeks then to come back and he will refer me to a mouth specialist. Has anyone else had something like this
Get it checked