3 days.. it doesn't matter what ur reason , if it isn't n ur system then they can kick u out and never let u come back.. i know it's hard not 2 take ur meds they way they have u taking them, but stick 2 their way , b/c u could have no meds at all. i'm not trying 2 sound mean.. i just know how they r .. i have heard so many stories from people like u who now have no pain medicines and other drs won't c them b/c it's now on their records.. it's their way or no way. Gbu