Symptoms that occur during pregnancy Physical Changes During Pregnancy Pregnancy causes many changes in a woman’s body. Most of them disappear after delivery. These changes cause some symptoms, which are normal. However, certain disorders, such as gestational diabetes... read more 
may be normal or may indicate a problem. A problem may be related to the pregnancy (an obstetric problem) or to another disorder, and evaluation by a doctor may be required.
Some symptoms should always be reported immediately to a doctor. They include the following:
