So this sometimes seems to happen three days after a roll. When I take MDMA (Yes I tested it and it came out just MDMA. I didn't go over 200 MG) sometimes I get light headed for like 5 minutes at a time like 4 times through out the day. My vision also gets blurry a little bit for short periods of time, and my taste bud change (like nothing tastes normal). The next day I am fine, everything thing is normal again. Is this something I should be worried about?