So about a week ago i did molly for the first time. I took 2 pills, (I'm guessing .1-.3 mg ea.) and i got them from a good friend. I took these pills with some friends of mine also and they seem to be fine. Well its been a week since my roll and since then I've had an elevated heart rate. I used to be pretty active and I'm 20yrs old. When i did my roll i also took a 34 mg concerts in the morning, probably like 8 hours or so before my roll. Im afraid that i have done permanent damage but not sure. I am scaring myself to death and considering going to the doctor to have him look at my heart. Am i overreacting and should just wait bait longer. Any input would be much appreciated because i cannot find anything really about this.