My girl an I got two dimes of Heron tonight in philly and i snort and she shoots, shortly after she shot her shit she said she started to feel shaky an her heart was racing, she wasnt dope sick anymore but never got this feeling from dope and also said hse didnt feel that high? I snort and felt the same effects about a half hour later, it tasted an looked like regular dope, has anybody else felt these effects from dope before? Possible laced?