Besides the pregnancy tests there are also some signs that can tell you that you are expecting. These are the ones to keep an eye out for in case you would like to have children.
The most important thing to remember regarding pregnancy symptoms is that they can vary from one woman to the other. These pregnancy signs are caused by the pregnancy hormones your body releases after fertilization. In the majority of the cases the signs that you are pregnant appear on both mental and physical level, and this is why sometimes they are difficult to deal with. If you are interested in symptoms for pregnancy you should keep an eye out for any change that seems out of place.
When asking what to expect when pregnant you should know that there are some early signs which appear even before you have your first missed period. Such early pregnancy symptoms are usually unobserved by women that only later realize that they are pregnant. If you notice signs you are pregnant, you should talk to your health care provider. He or she will be able to tell you for sure through a test and you will also have a physical exam.