I've tooken Bacolofen for 2 weeks now for chronic backpain and I suddenly stopped. Never tried it before. I've had 120MG in total and I suddenly stopped and now I'm having withdrawl symptoms. I also have this weird feeling in my left side of my chest near my heart and my walking is feelingless sometimes. My head and body sometimes twiches and I get wierd feelings up there. Is it serious enough to go to the ER? I don’t have medical insurance at the momment. How long does it take for the withdrawl symptoms to go away? Please help and thank you.