Severe headache post hard
I get severe headaches which are either concentrated on right or left after even doing a small hard work or workout. The pain start from the lower back of my head(upper neck) and passes through the brain and ends up above eyes. I have lost my confidence having such weak neural system even though im an hefty figure. My friend prescribed me Flexura D and it works temporarily by relief so i use it often whenever pain comes.Help me plz...