I have a dull pain for 2 weeks now on the bottom right side of my head. like a stiffness or dull pain. no other symptoms. should i see a dr?

See your physician: There are many types of headaches and many reasons for each type. You should see your primary care physician first who can refer you to a neurologist. It would be helpful for you to keep a "headache calendar" by noting down the frequency, duration, location, and intensity of your headaches, along with associated symptoms. http://www.nlm.nih.gov/medlineplus/headache.html