Nausea and Vomiting - Morning Sickness Morning sickness can often be the initial pregnancy symptom that most women tend to experience. It can begin as soon as (or even before) the pregnancy test is positive, although the majority of women will not actually notice morning sickness until about the sixth or seventh week of pregnancy.

Morning sickness is also known as nausea, vomiting from pregnancy (NVP or emesis gravidarum), and also pregnancy sickness, it normally affects somewhere between fifty and ninety five percent of pregnant women and additionally a few women who decide to use hormone therapy or hormonal contraception. The nausea sometimes induces actual vomiting or alternatively it can be very mild. In certain extreme cases of the condition, known by the name of "hyperemesis gravidarum" - short term hospitalization may (in some cases) be a required step to treat the resulting dehydration that is an outcome of the dreaded morning sickness.

Symptom Accuracy Nausea & Vomiting Possible

Morning sickness has been known to happen at any stage during the day, although it happens most frequently upon waking up in the morning, this is because the bodies blood and sugar levels are normally the lowest level after an entire night without any food.

Studies indicate that morning sickness normally begins in the 1st month of the term of the pregnancy, normally peaking between the fifth and seventh weeks, and then continuing until around the fourteenth to sixteenth week. For approximately fifty percent of the suffering women, it ends by the 16th week of the pregnancy. It often may take considerably longer for the others - even sometimes up to another month to get full relief. Some poor women have indeed been known to actually suffer occasional episodes throughout the duration of their pregnancy.

A current notable scientific hypothesis indicates that morning sickness could actually exist as a kind of safeguard for the wellbeing and health of the tiny embryo. Biologists S. Craig Roberts and Gillian V. Pepper have done studies that indicate the intake of oils,alcohol, sugar and even meat can sometimes trigger a bout of morning sickness. This can then act as a method of discouraging the ingestion of anything less than 100% healthy foods. (wiki)