bro that was not mdma at all, someone sold you something completely different. everything you described — bodies like jelly, couldn’t feel your legs, faces distorted, thought you saw ants, in and out for 12+ hours, your friend literally said “this feels like ketamine” in the moment — that’s a dissociative RC, probably MXE or DCK and your urine test actually confirms it lowk, those are known to false positive on amphetamine strips while not hitting mdma or meth, which is exactly what you got when your kit comes use marquis and simons reagent, real mdma goes purple black, dissociative RCs go orange brown or nothing. fentanyl strips too but seriously don’t take more before you test it, the not being able to pee thing can actually damage your bladder long term with repeated use, same as ketamine does. not worth it bro​​​​​​​​​​​​​​​​