If you can watch todays Dr Phil DO IT!! It was about enabling and being tough to save your childs life. He said to the mom that she was assisting her son in killing himself ( or something like that) by bailing him out and that he would be safer in jail than out at her house shooting up!

I am no expert and I know how hard it is to see your own child suffer ( I have 3) but if that is what it takes to save her life I would say do what you have to to make a change now. Can you tell someone she is using others urine? I know they can usually do a urine test where there is no way she can do this if they know it is happening.

Good luck with it. I am sure you will get great advice from others. I am just new myself!

Aloha Mom...your daughter certainly isn't a child anymore and has already been down
the road and still heading that direction if you are right about her still using.  One of
the things that means is she has violated her probation and in even more dire
straits with or without your help.  Your trying to help your daughter and your daughter
is an addict.  I did the same with my addicted/alcoholic wives and eldest son and I
knew nothing about addiction and how it worked even with my own addiction to alcohol.
Getting the information and new awareness from inside the face to face rooms of
Al-Anon was for me the very best place to start and then I learned how to get out of
the way between those I was enabling and God...my HP.  HP has done a much better
job than I have and the one person I need to control and take care of today is me.

Your daughter and you are under the influence of a cunning, powerful and baffling
disease.  It's running your both at the same time.  Give the face to face rooms an
opportunity.   ((((hugs))))

It's harder to lose an addict than you'd think.  They threaten to cut us off so they can keep their addiction going.  In most cases I've known, they can get furious if you try to stand between them and their addiction, but sooner or later they turn their fury onto someone else and then they're back again. 

But most of all you need to take care of yourself.  When we keep at our own recovery, that's when the miracles start happening.

((( mom )))

So sorry you are going thru this. My son is an addict. he has tried several drugs before he decided hallucinegins were his drug of choice. It went from recreational user to full blown addict in record time. He also lived at home. We made it clear to him from the get go if he ever got in trouble with the law there would be no bail coming from us or any other family member. before i found alanon that was the one boundary we actually stuck to. One night he took to much of whatever and it put him into a psychotic ( spllng) state. We couldn't control him so we called 911 they came along with the police. My husband search my sons room and found his "magic mushrooms"we turned them over to the authorties who in turn charged him with possension ( felony). AT first they put him on probation yet the kid was getting high everday and passing his pee tests. Found out he was taking cold medicine with Dexamesasone ( called dexing ) and was taking it in such large quantities it made him hallucinate. Ha he thought he beat the system. But no we called his PO to give them this news so they would know what to look for. The judge gave him chance after chance to clean up his act. Each time he didn't we called his PO because they must investigate every complaint they get. He was in and out of jail for probation violation a few days here an few weeks there. Each time telling us he was on the right path now etc each time we believed him.
We finally sat him down one day ( in a sober moment) and explained exactly what was going to happen if he violated his probation again. We would no longer tolerate his behavior he was drowning and taking us under with him. We were literally gasping for air to survive. he said he understood what we were telling him and was agreable to it. Within hours he was out getting high. We cried a river of tears when he came home high and we started packing his things to take him to a shelter ( this was winter time btw), He had lost all his jobs and friends due to his addiction so he had no where to turn. But he was an adult and with no money a shelter was the only answer. I had to call his PO as by law they must be notified of any address change. I sobbed uncontrollably as I spoke with his PO. The PO advised us to keep him there and he would be by to pick him up. He did come and took my son back into custody. This time the judge was a little tired of my son snubbing his nose at his rulings and sent him to the jail rehab unit. That was 10 months ago, he is scheduled to be released in a little more than 2 months. As per the boundaries we put up he knows coming home this time is not an option. We have told him what we are willing to do to help him and that is getting him into a sober living home. If he choses something different than he is on his own. We finally realized that just allowing or giving him a roof over his head was enabling his disease and that as long as he had us as a safety net he would never hit his bottom. It may sound cold and uncaring but I can tell you my husband and I cried and prayed endlessly before realizing what we had to do. We to fear our sons bottom may be death and that breaks our heart everyday. But truth be told he was killing himself anyway even when we were here to watch over him. I have gone for days without sleep to make sure my son was still alive. He while under our roof OD'd several times and we were powerless to stop it.
My point thru all this is beside understanding exactly how you feel. Our son has never gotten mad at us for turning him in time and again and finally ending up with a considerable jail sentence. Oh at the time he may have gotten a little angry but as he sobered up he understood the reasons we did what we did. we keep in very close contact with him but have learned how not to feed into his disease anymore.
Anytime you step between an addict and thier addiction there is going to be conflict. In joining Alanon they are not going to appreciate the new coping skills you will learn as how to deal with addiction. But I can tell you without reservation it will save your life and your sanity. At this point your daughter in order to hit her own bottom has to endure the natural consequesnes of her own behavior. As long as you continue to cushion her bottom she will never hit that bottom. It took me a good long time in the program to be able to make the choices that we have made so I am not trying to rush you into something you may not be ready for.
I urge you in the strongest sense to find alanon meetings in your area or join us here online for our meetings. Listen and learn what others have done in your situation. You are not alone, we are here to love and support you in whatever decisions you make.
Also on another note your daughter like my son may be abusing over the counter medications that will get her high and allow her to pass a pee test as those meds are flushed out of the system in a few hours. If you suspect this you may want to express your concerns to her PO then they know what to look for. There is nothing wrong with speaking to her PO as she is living under your roof and they can't help her if they don't know what is going on.
This may sound cold but I believe it was God's plan that put my son in jail. He is in a safe, sober enviorment, has a roof over his head and food to eat. And everyday he is sober I pray helps him to think more clearly about what he has done to get himself there.
Jail may very well be your daughters bottom who knows.
But it is time to get out of god's way and your daughters way and let her feel the natural consequenes of her behvior.
I wish you peace and I wish you embracing your own recovery so you are better able to deal with this disease and save yourself.
Blessings