Hello, my problem is that, whenever I have to control urine for a long period of time, I end up having severe headaches. I even visited a neurologist for this, but he said that there is no connection between headaches and controlling urine for long periods. But I don't believe it. Because whenever I am outside where bathrooms are not easily accessible and I have to control urine, I get severe headaches in the lower part of my head, near the neck and just behind the ears. It makes me dizzy too.