You didn't say whether that was the only medication you are on. If you are borderline it could have just been that particular test. It happens to me so much that they run tests on me twice before DX me with any ailments. Because diabetes is a real risk for you a dietitian that works with diabetics or in the mental health field may be a great use for you. This says rasperdon may be your best choice please tell your doctor you are taking it as needed and why. S/he may have a better option for an as needed anti psychotic.