this is the weirdest thing. when i shoot hydromorph i come down with a fever a few hours later which lasts anywhere from 6-12 hours, really high fever. what makes it even stranger is this didnt used to happen, it started happening about a year ago. stranger still, it doesnt necessarily happen every time, if i havent done any hydromorphone in a while sometimes i can get way with shooting some and get no fever but if i keep using for a day or two, i always always get a fever. if i snort it, i get no fever so it is not a reaction to the hydromorphone itself but something in the shot. i tried triple filtering but that did not help. i just find it so odd. anyone else experience this?