This was my first month and originally, I was prescribed 15mg oxycodone. As every pharmacy I went to claimed they were out I was forced to go back to my doctor who then prescribed me lortabs which she said were only half as strong. Any how as prescribed I could take one every 4-6 hours. At every 4hours that's only a twenty day supply. (Yes I realize I failed to think ahead). Now next week I go back and will have to take another urine test. And by then I'll have been out for about a week. Is there any chance I'll still have enough left in my system to pass the test?