i went into see my doctor about a the right side of my scortum being sore and shooting pain up into my lower right abdomen, the swelling has gone down but now I have a discomfort/ mild pain still in the lower right abdomen next to my belly button, I have been screened for an apendicitus, which came back negative, gall bladder looked good, liver, kidney both looked fine could this be a hernia or colon cancer? thanks!