Okay, but what if you only did and I hate to say, an extended release between three people and then a half of one between three people, and then another half of one between two people, there was very little there and barely could tell I did it. It was consumed by snorting too. If I drink plenty of water would it be detected in urine test tomorrow, this happened last night so I have all day and night to drink plenty of water. Also is it dangerous to take the creatinine, mine is low anyway and sometimes shows that my test could have been tampered with when I drink lots of water, so is this what the creatinine is for. Any info you can give me would be a tremendous help.