Everytime i laugh very hard i get a throbbing pain in my head only last about 3-5 seconds then its gone.. should i worry?

ClassicForm migraine: headache, the telltale evidence: the throbbing pain, ie. a painful pulse, called vascular-headache/migraine resulting from expansion of the meningeal arteries stretching the very pain sensitive meningeal connective tissue surrounding the brain which the meningeal arteries pass through & supply. While annoying, sometimes incapacitating if serve, the behavior is a function of learned responses.