I took a urine tests and came up positive for benzos and thc, I understand the thc, but I've never taken benzos, last drug I did was bk-mdma about 25 days ago, came up negative for xtc and ampethamine. I dont take any prescription drugs only coffee and ciggs. I read online some false positives for benzos and didn't take any of them. I have taken anything at all legal or otherwise for 25 days so i don't understand why it keeps coming up positive, no cough syrup or allergy medication nothing OTC any ideas why I keep coming up positive, excuse my spelling and grammar I'm typing this on my phone.