It is quite common to feel bad after something frightening has happened. For example, you may feel scared and have trouble sleeping. This usually goes away on its own after some time. There are things you can do to make yourself feel better.
It is common to feel nauseous and vomit when you are pregnant. Many people call this morning sickness. Although unpleasant, it is not harmful to you or your baby. There are some things you can do to feel better.