There are three factors that affect pregnancy, the physical factors, psychological factors and socio-cultural factors and economic development.

Physical factors of a pregnant women is influenced by health status and nutrition status of the mother is. Health status can be examined with the pregnancy itself and to the nearest health services, maternity homes, polyclinics or midwifery. The purpose of the examination called the pregnancy Ante Natal Care (ANC) are:

• Monitoring the progress of the pregnancy. Thus, maternal health and the fetus can be the situation.
• Improve and maintain mental health and physical capital, as do the examination in pregnancy, health workers (midwives or doctors) will always give advice and information that are useful for the mother and foetus
• Recognizing the existence of early complications that may occur during pregnancy with the examination conducted on pregnant women and foetus
• Preparing for the birth mother to be happy with. Recognize the difference with the early, to give accurate information about pregnancy and childbirth in pregnant women, the labor is expected to run smoothly, as expected by all parties
• Preparing to be the normal run childbed. If pregnancy and childbirth can run smoothly, then the expected lifetime of childbed can run smoothly
• Preparing for the role of mothers and babies receive in the family. That one of the factors in the readiness to receive the baby if the mother is in a state of health after the birth without a lack of any

Examined the pregnancy because the benefit is very large, it is recommended to pregnant women examined for pregnancy on a regular basis at the nearest health services.