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.
1 The head is one of the most common sites of pain in the body. 2  The most common types of headache can be classified as 1) primary, 2) secondary, and 3) cranial neuralgias, facial pain, and other headaches. 3  The most common types of primary headaches are 1) tension, 2) migraine, and 3) cluster.
A headache is considered primary when it is not caused by another medical condition or disease. Most primary headaches fall into three main types: tension-type, migraine, and cluster headaches. Tension-type headache is the most common type of primary headache. Headaches can be caused by problems in the interaction of chemicals in the brain, nerve pathways, and blood vessels.