"Gallbladder symptoms"

Have been coming into heartlands a&e for the last 4 weeks, each time with same symptoms of abdominal pain, with the symptoms each time I have been told it's to do with my gallbladder but all my tests are coming clear, have had a scan and camera test but it is showing gallbladder is fine. But it has come to a stage where I have literally given up hope as I'm in severe pain and cannot sleep or eat and has messed my daily pattern. I have to keep repeating myself each time I come in from the beginning when they should know my history. The waiting time is really ridiculous upto 10 hours at a time before being seen to by the surgical assessment unit. Each time they send me back home but as I say because of heartlands I have really given up hope and don't know what to do. Really disappointed