Even more seriously, it could put you at risk for complications during pregnancy. On average, the demands of pregnancy require around an extra 300 calories per day. The goal is to add foods rich in nutrients you may otherwise not get enough of, like calcium from milk or fiber from whole grains. The power of protein is important for you and your baby to fuel muscles and promote growth.
Specific types of secondary headaches include: 1  External compression headaches (a result of pressure-causing headgear). 2  Ice cream headaches (commonly called brain freeze). 3  Rebound headaches (caused by overuse of pain medication). 4  Sinus headaches (caused by inflammation and congestion in sinus cavities).
Tension-type headaches 7,8. Tension-type headaches are the most common form of primary headache. They are described as feeling like a tight band around the head, with a constant, dull ache being felt on both sides.Sometimes the pain spreads to or from the neck. They normally begin slowly and gradually in the middle of the day.igraines 9. Migraine is the second most common form of primary headache and has been ranked as the seventh-highest specific cause of disability worldwide. 5 They can last for any amount of time between a few hours and 2-3 days.