I Get Pains At Different Degrees Of Intensity Pinpointed Just

I get pains at different degrees of intensity pinpointed just at the bottom and towards the center of my right rib. The pains come days apart and sometimes a week withiout a pain. The pain last from a minute or 2 to upto 5 min. then is completely gone and I am fine. I have been seeimng a gastroenerology for the last 6 months. I have had Ultra sounds, upper GI, colonoscopy, ultra sounds, cat scan and a hydascan.
All come back normal. The pains still occur. His last advice was to give me a cream to rub on the area to see if it may be a verve or something. Ive decided to reach out to the world for help.