It would have been lot easier to decide what you are having, if you had given your blood pressure values in your history.As far as headache is concerned,its definitely due to raised blood pressure.
And also your history suggests your mother have high blood pressure
, you might also be having Essential hypertension
You are hereby advised to meet a nearby Medicine specialist or a cardiologist to get yourself examined for high blood pressure and heart rate
, to look for any other congenital anomalies, causing these problems.
hope my info helped you
Dr Hari Om Chandrakar