scudo

I say stomach but its the whole stomach area from the bottom of rib cage to just above `privates` This has occurred twice about 2 months apart and lasts for a few days.
I get a continous general pain (cant quite pinpoint it) all over the stomach area it starts to subside after 3/4 days and gradually over a week disappears. I am not sick and not passing any blood. And the doc has checked for lumps of which there are none. I have been to the doctor and he has taken blood samples but dont get results for another few days and he is going to arrange some scans of the area which might be 3 weeks away.
So in the meantime I sit and worry.
With whats down there it could be anything to do with stomach/liver/kidneys/Pancreas, As time goes by I am worrying more, anyone got any ideas and whats worst case scenario, I suppose I am really trying to prepare myself for any impending bad news.

Any thoughts appreciated