Pregnancy is a wonderful experience, certainly. The process by which a new life is born is incredible and a miracle. But it is also a difficult time for a woman. The body undergoes very dramatic changes. As a result, extreme pregnancy nausea is something that many pregnant women will have to experience.
There are many reasons as to why women who are pregnant undergo nausea. During pregnancy, their bodies undergo many hormonal changes. This causes them to be more sensitive to certain smells. Their tastes will also change. Things that used to be palatable to them are not so tasty anymore. It is not unheard of for women who used to eat meat to suddenly become vegetarians.
Low iron levels is a very common reason why many women feel ill. The developing fetus in their body requires large amounts of iron in the blood to grow, and the woman may not have enough left over for herself after the needs of the baby are met. This lack of iron may cause her to feel weak.
