Hello and welcome to healthcare magic!!
First of all from your symptoms let me re assure you that it is not brain haemorrhage , as it will be accompanied by localising signs like paralysis
of one side of body, difficulty in speech, from the symptoms that you have described it is likely you are suffering from migraine
or cluster headache
, i would suggest you take proper rest, sleep adequately and avoid getting stressed. Also, do get yourself evaluated by a neurologist
just in case so that there is no doubt in your head regarding your illness.