Question for those that have failed a drug test

When you were notified, how soon did you get the call? I know the typical answer is 2-5 business days. However, when my husband failed a test a few years ago he heard back less than 48 hours later. The lab called him to ask about any medications he may have been on.

So I'm just curious, how soon did they contact you?

(We're waiting on results from a test done on Tuesday morning. The suspense is killing me. ;) )