EF of 38 on hida scan. I hav had nausea, gas, severe constipation, belly is sore to the touch, bloating, feeling full/can't eat, feeling lik my food won't digest in a timely manner, and chest tightness/pain. Dr says gb is functioning abnormally but wants to do tests to see why I am so constipated all the time since this is very abnormal for me. Any thoughts???