Headaches are one of the most commonly reported symptoms among pregnant women. There are a number of likely causes. Some are quite serious, but most pose little threat to the mother or child. If you are pregnant, always keep your doctor apprised of any complications or symptoms you are experiencing.

The American Congress of Obstetricians and Gynecologists recommends a diet rich in fruits and vegetables to make sure both you and your baby get the nutrition you need. Strawberries provide calcium, magnesium, vitamin C and other vital nutrition.

When you are pregnant, exposure to loud noises can raise the risk of hearing problems and other health issues not only for you, but also for your unborn baby. Loud noises can come from a variety of sources, including airplane engines, rock concerts, workplace-associated noise or a car radio played at a high volume.

Sinus congestion may result from viral or bacterial infections, allergies, environmental irritants or even the increased blood flow that naturally occurs during pregnancy.

Skin changes are common during pregnancy. Stretch marks, dry skin and itchy skin are the most common; however, some women also suffer from other skin conditions during pregnancy. While some of these skin conditions are nothing more than a bother, other skin conditions can signal that something is wrong.

Caffeine is a stimulant that causes increased heart rate and blood pressure. It also acts as a diuretic, causing increased urination, which can lead to dehydration. Coffee and other caffeinated foods also cause heartburn for some women.

It's normal to have a slightly higher body temperature when you're pregnant, although this varies among women. However, if you notice your body temperature is abnormally high or low, it could be a sign of an illness that could harm you and your baby.

Drinking milk and eating dairy products during pregnancy helps supply the necessary amount of calcium for proper fetal growth. Pregnant adults require about 1,000 mg of calcium per day, while pregnant teenagers need about 1,300 mg, according to the National Institutes of Health.

Human chorionic gonadotropin, or hCG, is a hormone produced by the placenta during a normal pregnancy. Simple home test kits, which detect the presence of hCG in urine, are effective soon after the pregnancy's conception.

Pregnant mamas-to-be have a list a mile long of the things they need to do during their pregnancies. This list often includes instructions from doctors of what to do to care for themselves, which includes eating healthy, nutritious and balanced meals and snacks throughout the day.

Every woman goes through an immense number of hormonal changes during and after pregnancy. According to the U.S. Department of Health and Human Services, hormones have a direct effect on the brain chemistry that controls mood and emotions.

Hot sausage gives a bold taste to soups and sandwich recipes, and when prepared correctly, it's safe to eat while you're pregnant. Though it's safe to eat, hot sausage isn't your healthiest choice and it can contribute to some pretty uncomfortable complaints, too.