I had a HIDA scan performed about 2 weeks ago.But, the test came back normal.38%.There is something not right about the results.During the test, the nurse allowed me to make a phone call.The phone in the area where the test was being performed was not working.so, she allowed me to use the phone that was in the next room.Did I make a mistake? Did I ruin the test by getting up?I don't want to get the nurse in any trouble or anything because she was polite enough to le me use the phone.But, I don't have any health insurance.So,I don't have the funds at the moment to have another test performed.I am still having a lot of pain.what should I do?