Yes, not all the time but I have had it, I even went to the doctors about it but eveything was ok. I have never heard this be a symptom of TMJ lol but it's definitley another strange symptom I have had. At one point I wanted to go for a pee nearly all the time. Even though I am only 27 years of age I wanted to get checked because my dad had aggressive prostate cancer which puts me at higher risk.