answer:If you’re not the kind of person who regularly suffers from headaches and migraines, or if you are but you suddenly develop a very different kind of headache or migraine that you’re not used to, you are supposed to make an appointment. It could be nothing, but it also might be something. Only one way to find out. I’ve suffered from migraines since I was five, and I have had headaches last that long – but it’s normal for me. It doesn’t sound like it’s normal for you, so it’s better to be safe than sorry in your case.