Some women tend to worry because their period has come late, and they are not sure if they are pregnant. Of course, the only way to make sure is to take a pregnancy test or to see a doctor. But before taking the plunge to conduct a pregnancy tests, there are some pregnancy symptoms to look out for. After all, there is a live baby growing in the womb, and the body will be undergoing some changes. Here are some symptoms to look out for.

Period coming late.

Once every month, women experience a period. Sometimes, it is common for period to be late (or early) by as much as a week. So if your period is late for a few days, there is no cause for worry. However, if you find that your period still has not arrive after a week, this is the first signal that you may be pregnant.

Feeling it in your body.

As the pregnancy takes place, the body starts to undergo some changes. For example, you may start to feel slightly unwell. It's common for pregnant ladies to feel such changes in their body. They may not know why these changes are occurring, but they do know that something is happening inside their bodies. This may be a sign for you to check out those unusual feelings you have been experiencing lately.

Change of sleeping habits.

If you are pregnant, you may start to feel uncomfortable around your abdominal area. You start to avoid lying face down as you sleep, and you also find yourself getting tired more easily. Fatigue is a common pregnancy symptom. Your breasts may also start to swell, and nipples become more sensitive. This may cause some degree of discomfort. It is another obvious pregnancy symptom.

Feeling nausea.

This is perhaps the most visible symptom of all. Feeling nausea is not a common thing to happen. It's only when someone is feeling unwell that he or she starts to feel nausea. But it is not always true that a woman is pregnant just because she starts to feel nausea. The nausea feeling may be caused by morning sickness or stress. However, it is always to a good thing to get to the root of the problem. If the feeling doesn't go away in one or two days time, perhaps it's time to consult a doctor and find out the real cause of the nausea feeling.

Feeling dizzy.

It is common for pregnant women to complain about dizzy spells. This is caused by low blood pressure and low blood sugar levels. If affected, take plenty of rest and avoid sudden movements like bending down to pick up a pencil.

Loss of appetite.

The appetite of a woman may be adversely affected due to the numerous changes going on in the body. Don't let the body go without food for long periods of time just because there is a loss of appetite. Instead, try to take smaller meals with shorter intervals in between.

If you have a combination of the above symptoms, you are likely to be pregnant. It's now time to take a pregnancy test or consult a doctor.