Drug/metabolite cannot be excluded in drug test results
	
	
		Hi I recently had to have a drug test for my lawyer to possibly use in court to help my case and there is a phrase in the comments I don't understand I asked the doctor but couldn't understand him or his accent can someone please tell me what it means? This is what my test results came back as
Urine pH             5.3        (3.0-8.0)
u-creatinine         3.07  mmo1/L (>1.76)
Opiates                negative
Amphetamine type substance    negative
Cannabinoids        negative
Cocaine metabolites      negative
Benzodiazepines       negative
Comments
Specimen screened for drug(s)/metabolite(s) indicated above. The presence of other drug(s)/metabolite(s) cannot be excluded. Further testing may be indicated. Specimens are held for one month from the date of testing should further testing be required.
The comment that drug metabolites can't be excluded is what is worrying me I don't want to hand my lawyer something that could get me into trouble if it isn't 100% clean as I did smoke marijuana and gave up about 2 to 3 months ago and I have had a methamphetamine habit also I hadn't had anything for about 3 or 4 days prior to the test.
I hope someone can help me
Thanks