I Have A Doctor's Appointment In The Morning With A

I have a doctor's appointment in the morning with a new physician. I lost my previous doctor because due to a computer glitch, my Medicaid office deleted my coverage and it took a long time for them to get it straightened out. I couldn't keep my appointments and could not get my monthly medication. I am in extremely poor health with over 13 health conditions and I'm in pain on a daily basis. My mother had three 100mg Morphine pills from a prior surgery so she gave them me saying that she couldn't stand seeing me suffer so severely. I took 2 of them earlier this month and 1 this morning. This afternoon I received a call from my new Doctor letting me know that my Medicaid was now straighted out and to be there at 2:30pm tomorrow. My question is...If this new doctor happens to drug test me, will Morphine show up? I never take narcotics but those 3 saved my life this month. I don't know what to do.