well shite happens etc etc and I may be getting tested on a random basis... I heard that lsd isnt easy to test for, it cost too much etc? somebody clear that up please... another two things, how long does weed and e's stay in your body? but i think im gona stop taking them anyway, after taking acid, I dont feel as if i should take anything anymore, I dont need too.
Acid has been known to be detected at 2 days maximum after taking it, and it's very rare to get tested for it anyway. Weed can stay in for about a month, and I dont know about e.
MDMA would probably stay in your system for about a week or so, just judging by what I know about amps. You can check out erowid.org and they can answer all these questions with a very simple search.