Did I pass my urine test?

Took my urine test this last tuesday...got an email from human resources on thursday from employment screening regarding my Verification of Employment and he only asked about a former employer that I added to my employee profile. I also got an email from my recruiter on friday after I confirmed my start date and she said thanks. Did I pass?

Cliffs:

-Took urine test tuesday (passed my at home)
-Got email from employment screening thursday only regarding previous employer
-Emailed recruiter regarding start date and she responded friday not mentioning anything and only said thanks for confirming
-Did i pass?