Seeing “membrane”
in your dream

Inflammation of the chest membrane in a dream represents a sinner who is punished as a warning, and perhaps driven through his illness to induce him to repent for his sins.

Dreaming of contracting colitis  (infection of the colon’s mucous membrane) if the dreamer is a man means he is niggardly with his parents and children in providing for their livelihood and will be punished for that. For a woman, it means: 
(1) Pregnancy.  (2) Will have evil neighbours.  (3) Some painful talk.