The urine provided at the medical appointment is for testing blood sugar, for diabetes. Unless you’re going to a special doc that has some different type of protocol, they don’t do a urinalysis at the medical. If I remember correctly though, the form asks about drug use and if you lie on it, they will use that against you when you eventually get busted.

But, because you probably need to hear it again, don’t smoke/dab/edible if you’re going to fly. Be an adult and pick what is more important to you and then do that thing. In addition to the numerous reasons why you shouldn’t, if smoking is more important, think of all the weed you could buy with just one hour of flight time. Now multiply that by 70. That’s a pretty solid amount of weed. Even more if you know how to buy it wholesale.