I don't know what the next step should be. I have a 17 yr. old granddaughter who lives with me along with her mom and two younger siblings. She has previously been in a 'wilderness' program for drugs and cutting. She has been 'clean' for over a year? I have been told that I am always too suspicious. Today I found a broken pen that worried me so I went looking for the tube part of it. In her room I found the tube and a box of synthetic urine and a pregnancy test. I also found letters written to and from a young man who is currently in jail for up to a year. Against his parole/probation rules. Her mother is almost recovered from a stroke and her father travels half the month. Who do I talk to? She has a therapist who doesn't have an emergency number.