I had my gall bladder removed many years ago. The pain from gall stones is excruciating and, like countrybumpkin says, goes right up into the shoulder blade. I was always sick during an attack, after which I felt better.
The classic symptoms are very dark urine and very pale-coloured stools, along with the dreadful pain/sweating.
If this goes on for much longer, kerrieann, please do go to your GP and get yourself checked out.