Will I get any leniency or help? 10 points for a quick and helpful answer.?

depending on the teacher they might give you an extension. ask if he can make up a new test so other students can't give you the answers or maybe have him/her come to your dorm and administer the test there so you won't have to move as much. get the doctor to write a letter explaining your condition and the need for rest and such. if not talk to administration and see what they can do about your testing situation