Last Saturday night/Sunday morning I smoked approx. 100mg of suspected 4-methylaminorex. I say this because it looked like the pics on erowid and was sold as ice and had effects lasting 48 hours. The day after i smoked it my veins became ultraconstricted and my heart beat was up to 180bmp at points. I started losing feeling in my extremities. This passed contintued to happen over the next 3 days. I also suffered lingering mental effects such as excessiv sleepiness, i felt dumber, and just not with it. I feel pretty much mentally fine now. Although my veins are an odd colored blue. They are definitely bluer than they used to be. I know there isn't much information about ice but i think that it is similar enuff to meth that the side effects may be equal. So wut i;m wondering is this very bad? Should i seek medical attention, or is this somewut common with meth users?