Pre employment drug and background check- winn dixie?

Okayyy so this is a first job kind of thing for me and im only 16. So i applied at winn dixie grocery stores about four weeks ago, and thn three days later i showed up with a resume and the big manager insantly liked me so he got me into an interview tht same day with the hiring manager and she instantly liked me too and tht same day she basically told me i got the job. Sent me too get drug tested (pee in a cup) at labcorp, and then to come back on a few days later to put my name in the system for the background check. So she said theyll give me a call. Two weeks ped by and theyhadnt called so i gae her a call. And since she had been on vacation she had just strted working tht same day , theyve been really busy bcuz they are remodeling and hiring, and she told me ht labcorp for sone reason still had me pending with about six other people and tht she was going to call me though. So its been a little over a week and she stil hasnt called me back . I free of any drugs ( except for a prescription drug tht i havent even tken i a while ) and my background check is clean. I took midol the day of the drug test tho. So but idk. Its been a while? What should i do?????