Could my headaches be related to my concussion?

Probably : This problem can only be solved by seeing your doctor and being evaluated face-to-face. After a thorough examination, your doctor should be able to tell you what's wrong and what to do about it.

Yes: Post-concussion headache is common.Cause could be bleeding in brain, blockage of cerebrospinal fluid from exiting the brain, tightened muscles in the back, neck & scalp, etc & a cause that's commonly missed: injury to tendons where muscles attach to the base of the skull. A good history & physical incl osteopathic hands-on exam may find the cause. Manipulation or prolotherapy may help. See your dr.