I couldn't sleep last night. Been having severe chest pains. Went to the doctor yesterday to be told that it is probably muscular and not to worry. Unless I develop a cronic cough or the pain does not go away then I should be ok. I am terribly worried. I keep thinking the worse - I started coughing this morning. Had a very small red dot (very very small). Now I am in panic mode... Is this normal when you quit to cough up sputum after quitting for 5 days? I am freaking out and do not know what to do anymore... I am so scared!!!