hello doctor , last Saturday I took ecstasy pill and everything was ok , next day took the same brand lower dose but there was no effect at all , I was feeling bad early morning my heart beats was so fast I did my best to calm down , in the end I felt better for 2 days my body was not ok then on Thursday I was out drinking alcohol (Vodka redbull ) had maybe 3 glasses and suddenly my friends noticed that my lips are white and my face is a bit yellow , I checked and it was really white and my heart beasts was really fast , for like 4 hours I felt that I was about to die , was really scared , next day I wokeup fine and now I m really scared if something wrong happened to my heart . please let me know if this is normal of if there is something wrong , THanks