Verified answer

Who cares why - whatever it is, it's temporary.

You're body does all kinds of insane stuff during withdrawals.

Lots of people feel like they have the flu - sleepy (or insomnia) achy, stuffy nose, nausea, etc.

Thank your lucky stars - it will probably pass in a couple days.

Good for you - Keep up the good fight.

Your cough probably isn't the cause to your pain in your shoulder. You shoulder might be injured and when you cough, the vibrations hurt your shoulder. You should still go see a doctor, and if you cant go chase down a med student and ask him or her

You just need to go to the Doctor and have them check you out.

and try to get on a healthy diet if you are not already on one.

Here is a report that can prevent future damages from your body.

http://thecancerfreesociety.blogspot.com/