"Looking for Advice"

This write up is aimed at people on this site who have been qiut for over a year or so. People i can recall who post quite frequently are Dobbin and Lia. I want to ask if both of you in your quit journey experienced a form of sensation at times like breathing talcum powder and makes it difficult to take air in. I am on 107 days and been told by ex smokers that it is a form of mucus expelling through the mouth in a gaseous form. I would like to hear it from someone who has actually experienced what i described. I intend to take the matter up with my doctor but please let me know if you can assist. Thanks.