I am getting E for the first time this weekend and I had afew questions before I do it. 1) I am prone to becoming nausiated on certain drugs like DXM. Does E make you feel nausia or vomiting at all... for most people? 2) How long does it stay in your system bc SWIM starts working again since school will be out in a week and has a random drug test, so percaution is at a high! Other than that, I am strait.