Nausea and vomiting of pregnancy (abbreviated to NPV) is the healthcare name given to the condition most people know as morning sickness. Although nausea while in pregnancy could make you feel incredibly sick, it is actually not a severe issue for you or your child over the lengthier term. The British Medical Log suggests that "nausea and vomiting are the commonest signs and symptoms encountered in the very first trimester of pregnancy affecting Seventy-85% of women". Naturally these numbers urge nausea while in pregnancy is relatively common although this doesn't make it any simpler to suffer through when it occurs to you. read more here
Morning sickness is just one of the unlucky side effects of wanting a baby. It can be really hard and emotional time with the feelings of nausea on its way just when you don't want it. The issue can seem even worse if you are still keeping your pregnancy a secret. It will be very hard to hide your nausea and vomiting from friends or job colleagues.
Nausea while in pregnancy typically lasts until the finish of the first 3 months but for some women it can last as long as the fifth month (and even later on for a tiny percentage). The possible severity of the situation can vary considerably from person to person. One woman may feel a little queasy whilst another could be vomiting continuously for several weeks. There is no real explanation for why it affects people in different ways. see related article here