Hello community! I, as a teenager (19) have recently made a trip to Amsterdam with friends. The enjoyment of “local specialties” is understandably almost inevitable during such a trip. The question that I now ask is about the most responsible handling of the situation regarding my participation in road traffic. I used cannabis for the first time on the said trip. A total of 3x on different 2 days. I wanted to ask how After my Internet research (and the memories from driving school) the active substance THC (or its metabolites) can still be detected for a long time (different statements; a good mean would be 6 weeks) in blood and/or urine. Of course, the effect on the human nervous system does not last over this period. My question is: when can I get back to it? Since I am “first consumption” no older residual products could be proven in a possible control. A withdrawal of the driving licence or abstinence certificate would be inappropriate in my view, as I am well aware of the risks of drug use in road traffic; in my case it is a one-off experimental consumption; and I still can divide dorgen consumption and participation in road traffic. The drug does not actually pose an increased risk to me and other road users. Since, as already mentioned, it is a one-off experimental consumption, it cannot be assumed that I will be relapsed. The insinuation of my mind would exclude active participation in road traffic, would be quite drawn to the hair. Can I drive a vehicle with THC metabolites in the blood or urine if I am no longer under the influence of the drug? eits in advance thank you for helpful answers! mfg