What are my rights to viewing my drug test results or having them released to my own doctor when outside a agency is paying for the drug test

Please email me the answer of p possible as this is an urgent matter t that needs immediate attention ((I'm begging). I have been fighting the state for my children for 8 months. Never once tested positive for any drugs except my prescribed medication (hair follicles and urine). 2 weeks before my kids were ordered to be returned because we were only going guilty of becoming homeless due to removal, the state says my test results are positive for a drug in the same family of my medicine that requires a confirmation test to differentiate. Lab taking test refuses to let me view my test results at their lab and can only see them through state because they paid for it, it belllongs to them? The state is withholding my confirmation test saying I'm positive for both. Why do I sign a release for state to get my result if my urine sample belongs to them? Lab says state told them not to let me view or hae a copy sent to my doctor . I know I am not positive because I don't do drugs! Please help