Hormonal
Hormonal headaches are usually on one side of your head just like migraines. Estrogen is thought to be the main reason why females have more migraines than males that is why women seem to have headaches during or right before the periods of dropping estrogen levels. Magnesium is very helpful if you are prone to monthly headaches, and after getting overexcited calming nerves. Try getting 455 mg of magnesium a day from foods like Swiss chard and spinach, which give you almost 42% of your daily need. Other good sources are bananas, sweet potatoes, sesame seeds and sunflower seeds.