Hi all,

I hope I'm just being a hypochodriac but I'm a bit nervous. I have been a habitual marijuana smoker for many years (I'm 33) and I've heard that it can lead to mouth cancers. I've had pain in or on my tongue for a couple of weeks and I have redness on the side of my tongue (almost looks like I bit the side of my tongue). I am going to the doctor this week, but what else should I be looking for?