 [ Symptoms ] what would cause nausea all over body ache blood in stool abdomenal pain flu like symtoms  ive already been tested for h pylori had an ultra sound ran on my stomach liver and gall bladder which came up with nothing [ Disease ] i am sorry to hear you are going through this unfortunately a number of things could cause the symptoms you are describing i would suggest you keep working with your health care provider to find a cause for these symptoms even though you have undergone some testing already if you do not have a diagnosis you need to keep pushing do not give up on this a number of conditions that could cause the symptoms you describe can take a long time to be diagnosed it is important you work closely with your health care providers to get all possible testing done in order to arrive at a diagnosis also sometimes tests need to be repeated and the results compared to previous tests in order to get an accurate diagnosis i suggest you keep copies of all your own medical records including films from ct mri etc in case you have to change doctors or opt to get a second opinion again i am sorry you are dealing with this and hope your care team can arrive at a diagnosis and some treatment options soon all the best to you