I've seen my dr and ent and both have said i have a frontal sinus problem. but google says brain tumor. now i'm convinced. how can i forget google?

Wow: I cannot believe you would not trust your primary physician and an ENT specialist and would trust something on google. The diagnosis of frontal sinusitis is made by a cat scan of the sinuses. That is the gold standard. If you have pain above the forehead and yellow green nasal drainage, you need a cat scan. Google is a wonderful search engine but certainly cannot make a diagnosis.