How much is too much before a drug test?

I took 2 hits from a marijuana one hitter, and also did a few lines of blow on saturday night, all very bad lapses in judgement. I'm not a drug user at all, but got caught up in the moment. I have a drug test coming up in about a week...did I do too much? I am using detox stuff. Are the amounts I did going to show up in the test?

I don't know if it will show up in a test but I know that marijuana stays in your system longer than the harder drugs which is ironic isn't it? Is your drug test a court-ordered drug test or an employment test? Either way, in my experience you have some kind of a problem if you do not have the ability or self-discipline to stay away from drugs when you have a critical test coming up. Perhaps re-evaluate your statement that you are "not a drug user at all" and that you just "got caught up in the moment" Sorry I know I am lecturing but I had a blind eye to my son's problem and thought he was just a casual user. Boy was I wrong...

"blow" do you mean cocaine?
cocaine stays in your system 3 days.

I'm not sure about marijuana, but it's def' longer.
I did a search and opinions seems to vary.
I think it depends how often and how much you use.
it could be a wk, could be a few mths.