Smoking

Hi guys I’m 26M and in good shape so I’ve been smoking weed for a long time now but recently quit. I’ve developed a lump on my neck which I am quite worried about, that last thing I want in my life is lung cancer or some serious disease.

I was just wondering if you smokers out there has had an issue which worried and got it checked out I really don’t want to die from cancer as I always think the worse.