It's been a week since I have taken any. I took four a day for two days last week and I have a urine test today, will it be gone? I ask very active at work, walking all day, and I weigh 115 lbs. Please let me know asap. Thank you.

Just show the people administering your test the prescription you have... and they will allow for it... if you were using it illegally... then deal with what happens.

Right. Show the prescription. Other than that, you're probably going to fail.

They will still fail even with a prescription if they are required to avoid controlled substances.

Sorry, dude, you are most likely screwed.