Does Butalbital Thin Blood How Long Do Barbiturates (Fiorinal/ Butalbital) Stay In Your System? When Could I Pass A Urine Drug Test?

How long do barbiturates (Fiorinal/ Butalbital) stay in your system? When could I pass a urine drug test? - does butalbital thin blood

I took the medication for the pain of migraine, but it was not prescribed for me. I know it's good, but I was desperate. But I have a urine test. I'm not sure a user, but I'm worried. I took Saturday, 5 July, and my test is Monday, the 14th July. Will I go?