Dr. my problem started with loose motions I took medicines and suddenly one day I had I horrible kind of chest pain it was not getting better I went to doctors and they guessed it to be costochondritis but not sure. The chest pain went on till 3 months and still no response even after taking several OTC's i.e Naproxen and some other medicines but now I am rid of that pain but have another pain which is headache on my right side which comes to the eye also .It has also been a month since I have been experiencing it.