The connection between the marijuana and the Adderall seems tenuous to me. Marijuana is not addictive. It's not like because you smoked a joint you will now suddenly become addicted to your Adderall. I tend to agree with what BPMedStudent wrote, especially the part about the drug test. They just can't test you for drugs unless they inform you. At least they are supposed to...

Your reaction seems very desperate--your capital letters as if shouting and the going down the drain comments. A caution: if you present as that desperate when you go to a new pdoc to get meds, he/she will think you are reacting out of proportion and so may be addicted to the Adderall. It would be better to not seem to be overreacting, because that suggests a person desperate for their drugs, and that suggests addiction. Does that make sense? I wish you well.