Stress and suffering felt when I touch the right frontal lobe of my forehead

I was wondering if this could be scientific or dhamma proof of the eminence of suffering coming from a physical and mental root. If you touch and rub the front right part of your forehead you can feel the dukkha or suffering from rubbing it. You will even feel a residual paste on your skin that contains stress and suffering. What is this and do other people experience this? Is this actual physical scientific proof of suffering and Buddhism?