A lot of people on here are very ignorant about things they do not know for fact. In fact, people are actually being mean because they think they are sooo right. The thing is, I, along with many others, do in fact have stomach problems due to smoking weed and ingesting weed. It might sound ridiculous i know, because it did to me at first too. But its true. I have been a daily smoker for 5 years now and just recently did i start having these problems. At first the doctors said it was a stomach ulcer and i should fix my diet. I ate raw foods for a week to cleanse myself, and day by day re-introduced certain food groups back into my diet. This didn't help at all, and my pains only proceeded while I continued to eat the healthiest diet i knew how. It wasn't until recently that i couldn't stand the pain anymore (had it for 6 months), and decided to see if the pot was the issue. It was in fact the issue, and I no longer have pains at all, and can eat whatever the hell i want. So please, unless you have first hand expierance with this, don't act like its not possible. I also never drink, smoke cigarettes, or anything that isn't natural. SO PLEASE STOP BEING KNOW IT ALLS, YOUR WRONG.