Hi all - For past 8mos noticed my lower & upper lips blue, but lower lip flaky patches of skin that peels off, and just noriced two dark blue things on inside of lower lip- smaller than a pea, lips seem to be numb and swelling a little and feeling very tight if I smile or move lovwer lip. Saw on The Doctors on TV and could I have cancer ot COPD? It as really dark blue almost purple.View Thread