Welcome to HCM
Read your prob,ear, nose n throat are interconnected , so if you have cold
for 6 days this is quite possible of developing pain inside ear due to increased air pressure in middle ear. it seems like lump n you feel shooting pain inside ear. this is all because of chronic cold. so consult with ENT specialist
, control your cold by antihistaminic medicine after advising, pain must be subside gradually, you can take any kind of anlgesic for it.