Just took a drug test for a job..worried

I just used the Erin rescue ice and it was for my job they used a one of those clinic quick test and they sent me home early because they had to send my piss out to lab for further testing should I be worried has anyone had this happen and still pass I haven't smoked in five months I got home July second and smoked a little here and their for about two weeks last time I smoked was around 13 th of last month any advice would help

What kind of test, U/A, hair etc? cc

If it was a U/A may show some metabs. however, don't worry now it won't help. If it was hair probably will but nothing is a sure bet. cc