I have a drug test on wednesday(3 days away) and i was wondering if i will pass since i had used oxycontins yesterday and loratabs today...its only a mouth swab so im hoping it wont be as bad as if it was a urine.....and if i wont pass do u think i would be able to get away with saying i just got done using the last of my perscription(given to me in june-non refillable-)?

.......................will loratab and oxy's show up as the same drug if they do appear?....Any and all info replied will be greatly appreciated,thank u