Notice: Test mode is enabled. While in test mode no live donations are processed.

Morning sickness is most likely the cause of your nausea, but as you know all too well, the name is somewhat misleading since it can occur at any time and last all day.
If it’s any consolation, know that up to 80 percent of women feel nauseated at some point in their pregnancy, especially in the first trimester.
Most experts believe that morning sickness is due to skyrocketing levels of the hormones oestrogen and human chorionic gonadotropin (hCG) in early pregnancy. Even bouts of constipation (a common pregnancy complaint) can trigger nausea.
The good news is that even though you feel lousy, morning sickness can be a sign that your baby is doing well, since it indicates increasing levels of important pregnancy hormones. (But on the flip side, some women get it worse than others, and a lack of morning sickness doesn’t automatically mean that something is wrong with your baby.)
So what can you do about morning sickness?
Although you may feel totally sidelined by nausea, it’s very likely that you’ll feel better soon. Most women notice a big improvement in their symptoms between weeks 12 and 14, and even the most severe cases generally subside by week 20. Of course, if at any point you vomit blood, can’t keep down fluids at all, or show signs of dehydration (like dark-colored urine, dizziness, or a pounding or racing heart) then give your doctor a call.
There are a number of factors that may make you more likely to experience nausea and vomiting in pregnancy. These include the following:
Not to worry: The baby gets nourishment from your body’s reserves even though you may not eat well when you are vomiting. The effort of retching and vomiting does not harm your baby. In fact, some studies have shown that having sickness and vomiting in early pregnancy is a good indication that your pregnancy is healthy and will have a successful outcome.
Additional facts:
http://www.babycenter.com/