head ace and brain tumors?!

As bigsis says, everybody's different. My headaches gradually got worse but slow enough that I didnt notice. Mine would be worse on the evenings and I kinda stumbled around in the mornings, figuring I just needed my coffee. I only had one migraine...

I had brain cancer

You have to understand the type of "tumors" they are, their size and where they are located in the brain. Even without that information everyone is different and reacts different ways to illnesses including cancerous or non- cancerous tumors.
I recently lost a sister-in- law to cancer and it was detected first in the brain due to on going headaches that got progressively worse to unbearable. She was able to maintain a job with severe headaches for almost a year before they became debilitating. Her tumors were in the front lobes of her brain and the cancer had metastasized from another area of her body. With medication/chemotherapy she still stayed with us for another year and in time to be there for the birth of her 8th grandchild.
Sorry if this is more information that you wanted or needed but I felt like you also needed some good news- even though some would not consider losing her as "good". She was ready when her time came and fought a good battle and made peace with family members and God after losing her son to a terrible accident 2 years before.
Good luck!

Usually with brain tumors the head is worse in the morning and gets better while the day goes on.