my muscles are so tight and knotted that it
can leave me in tears (20 year old male).
i have been taking
flexeril for a year, and
i have only used two bottles (60 10mg tablets) however, when i took one two nights ago, i began to shake and get very cold. following that immediately was immense pain in my chest, and extreme pressure going against my breathing. it was all night long until i could breath normally, i was so light headed from panting that it made me nauseous.