My daughter had a brain tumor removed over a year ago.  Now she has constant headaches occurring as much as twice per day.  Her Neurosurgeon has assured her that these are not related to her tumour.  She has tried yoga, acupuncture, chiropractor and analgesics (which help but only after a period of time),  she has to rest and put a heat pac on her neck.  These headaches have been ongoing for over 12 months.
Hello. Although his neurosurgeon told you that your headache is not in relation to tumor recurrence, I think that caution, it is necessary to make a brain MRI to rule out fully tumor recurrence. I wish you good health.(If the answer has helped you, please indicate this)