Pain in my forehead, seeing a sparkle or spots at random times, diarrhea, stomach burns sometimes also having abdominal pain nothing severe, mostly dizzy nothing sever but does not go away, it is constant from when I wake up to when I go to sleep. the pain comes and goes its not severe pain. been like this for over a month now, can someone please help me. It has gone away but it came back also having some brain fog. When I go to sleep I wake up pretty early and its almost impossible to go back to sleep.