I've had a headache every day for 10 weeks, and now burning in my stomach and nausea. Help?

I'm not a doc, but could be migraines. See a neurologist, not a regular doctor, preferably a neurologist who specializes in migraines. Migraines often have nausea connected with them. There are lots of great medicines for migraines now, even preventive medicine taken daily. Good luck, honey. My being referred to a neurologist actually changed my life. For real. No one else ever took my headaches seriously. Hope it works for you, too.