I heard someone who had a brain cancer, some times felt like a flame is moving in her body.

Don�t laugh at me ok? But I�m a little concerned about this feeling that I�ve had for couple of days in my left ankle, it�s like my skin in this region gets hot without any particular reason. Not the surface of the skin, the sub surface.

And another thing is that I think I�m feeling some smells that actually don�t exist, exactly if I want to explain, it�s the smell of cigarette. Right now I�m feeling it but I don�t see anybody smoking here.

Am I ding?

Ps: I�m thinking it can�t be just in my mind, the smell I mean. Smoking for nine years �I quit 5 years ago- I am allergic to cigarette and immediately get uneasy in my lungs. Which now is happening� but what about today in zoology class?!