Hello, 28 year old male - I was smoking weed for about 5 years straight heavily & about 3 monthe ago when I would smoke weed, I would have pain in multiple areas of my ribs on the left side ‘ a shooting pain up my back into my shoulderblade. I only have this pain when smoking weed. I have recently quit (about 2 months ago) & do not experience the pain when I dont smoke. Could this be CHS cause my weed use? Mostly wanting to confirm this is not a sign of lung cancer. I have had many tests, my lubgs listenee to etc. which all came back normal.