 [ Symptoms ] how can i know if my coldflu has become bacterial so i can take a ampicillin  i am aware that ampicillin does nothing if my coldflu is a virus but i have been sick for a week now and although my body is not soreweak anymore i still cough up alot of mucus and coughing hurts my chest a bit and i have a sore throat also runny nose with alot of mucus as well [ Disease ] hi look your now stressing your self out over this if you carry on your just go raving mad stop relax if its not happened sinse the time to sleep and take a break but do have sex this will help calm you down if need be do it twice or your wifegf will think you have gone off her but did you think that perhaps this pain was just a strain it can happen at the most odd times lifting heavy moving something form the wrong angle or even tripping over its takes about 2 weeks to go away slowly but do de stress yourself google natural ways out of stress good luck