Is morning sickness really a hangover?

According to the renowned actress Poppy Montgomery, Morning Sickness is actually a hangover which persists long after the childbirth (so what are all the morning sickness remedies for) . The smell of egg and bacon are particularly awful for pregnant women, according to her. The best remedy for Morning Sickness is to walk for few minutes in the open after a light meal so that the food is absorbed in the body. Having light meals rather than heavy and junk food helps. The hangover remains for over 3 months. After 3 months, the hangover vanishes. There are some foods which are to be avoided. Especially for the junk food lovers, it is a time for leaving their old food habits and getting into some new ones. There are some basic symptoms of this hangover. They are the following:

a) Excess vomiting tendencies which occur during the first few months of pregnancy
b) The smell of egg and bacon induces more nausea and vomiting tendencies
c) The remedy for morning sickness is to stay away from junk foods and to have your stomach full
d) Too much of food is also responsible for nausea and vomiting
e) The smell of ginger and freshly cut lemon is helpful in preventing nausea and vomiting