Why am i getting headaches?

Question

everytime i stand up or sit up or even lift my head up i get a short but strong headache. this has been happening for 2 days now.

Answer 1

dehydration? do you drink enough water?

caffeine withdrawal? have you just stopped drinking caffeine?

or maybe the flu?

Answer 2

do you wear glasses or contacts??

because that happens to me all the time ever since i got them

Answer 3

too much work stree

Answer 4

GO TO A DOCTOR . Im serious , Iv a friend who had a tumour and he was getting the same headaches that you described . Now im not suggesting you have one , but its worth getting a check.

Answer 5

maybe you get up to fast. or are just getting the flu.