hi, i am a 29 year old female who is otherwise healthy but overweight. i have had a chest cold for the last few weeks but within the last week i have been having very severe head aches, reminiscent of a slush headache or a brain freeze during the coughing fit and then increasing for a few moments after wards. as the headache passes, the pain moves to the base of my skull and i become very dizzy and off ballance. these feelings have also been happening lately outside of the coughing fits as well. is this something i should be concerned about?