I just started taking Vytorin and my doc told me if I had any mus...

I just started taking Vytorin and my doc told me if I had any muscle aches to call him. I haven't yet. But my symptoms are very tired all the time, my hamstrings and calves ache all the time as if I have the flu. I have an ache in my left arm, my joints ache like the flu, also my right him feels like its going to slip out of socket sometime when I stand and turn. My back hurts a lot as if I have bee lift weights with my back.My appetite is almost gone, that part I like however I go all day sometimes without being hungry or eating. Some mornings I wake up very, very thirsty. The worst symptoms is the body and joint aches. I was attempting to have sex with my wife everything started out fine then all of a sudden whammo, it turtled-up. I've experienced this before but only after playing 3 hours of basketball or weight lifting. I've only taken Vytorin every other day.