Why does it burn?

Last night I had a dream which I have had many times before. In the dream, I had to go pee really bad. So I started to go, but it burned reeaaally bad. Usually I can not feel pain in dreams, but in this case I could. It felt like glass was coming out. I have had dreams in which this occurs many times before. It always burns really bad. One time tobacco came out instead of pee. It felt terrible. What could be the reason for this?

Have you had any UTI's in waking life?

No, I haven't had any medical conditions relating to urination. In fact, I haven't had much of any medical conditions at all.

That's weird. I'd drink lots of water if I were you. I'm going with the assumption that sometimes your body knows things before you figure them out.