“Morning Sickness” is a common early symptom of pregnancy, but it’s not normal.
It has been my observation over 30 plus years of providing supportive care for women during pregnancy that pregnancy tends to reveal preexisting weaknesses in a woman’s physiology. In other words, many women have “weak links” in one or more body systems that they may be unaware of until they become pregnant. The extra nutritional demands needed to build a new human often uncover low or borderline levels of functional nutrients.