I have had almost continuous gallbladder pain and sickness for 4 years, and twice have had endoscopy and ultrasounds with negative results. I have also had a gallbladder emptying test (not sure of the name) and it was normal. Today, I had a severe attack and was very sick, my gallbladder is extremely painful but there is always pain regardless of even more severe attacks. The doctors tell me there is nothing wrong! I don t know where to turn at this point and I have concerns about it getting worse.