Pregnancies are different for different women. Many people hear about the cravings the pregnant women have during the nine months. They hear that pregnant women crave pickles and ice cream. Other women crave or hate the smell of certain foods and smells. Hunger during a pregnancy depends on the woman. Some are quite hungry and eat all the time during their pregnancy.
However, others may have sickness during their pregnancy and then they do not feel like eating. Having said that, most women eat more and must gain weight in order to get her weight up. If the pregnant woman does not eat what is considered normal during a time of pregnancy, then the baby may be underweight when she or he is born.