I have a curious "problem"... I've been lately smelling smoke in my nose, even though there is nothing to smell. The hallucination is very real. This has continued 3-4 weeks now. The smell gets sometimes stronger sometimes weaker. Today I even felt that my eyes were itching because of the non-existent smoke. (!)
I read on another thread that the "retreaters" had been smelling lotus in their retreet. Could it be that SFQ generally has a strong influence on the sense of smell?
-purjo