Tingling around my forehead ?

For 3 years I have several panic attacks , I had too much stress and anxiety. Last 6 months I have a feeling that something is moving around my forehead , i dont`t know like I feel blood running around my forehead veins also my veins are little swollen sometimes , this mostly happens after panic attack. I don`t know what to do how to stop it. I use some anti depressive pills (when needed) but nothing helps. I did MRI scan and all was ok with my head. Can this be because of stress , has anyone idea how to stop it?