My sister is pregnant right now and is dealing with serious morning sickness.  It is a common symptom that involves nausea and vomiting
Oh sorry to hear. Any other symptoms she can not look forward to?
Well, I know she does not have to worry about ab pain or fever, like she would with a virus
Are there any other complications or is the pregnancy going well?
Other than that she is fine.  But severe problems occur in about 1.6 percent of women in the us
Glad to hear she's fine. Is she using a midwife?
Midwife
A midwife is a professional in midwifery. A midwife traditionally is not a physician or doctor and is not required to have the medical education—such as medical school and residency—that is necessary to become a physician or doctor. Rather, education and training for a midwife equips them to recognise the variations of normal progress of labor, and understand how to deal with deviations from normal. They may intervene in high risk situations such as breech births, twin births and births where the baby is in a posterior position
Morning sickness
Morning sickness, also called nausea and vomiting of pregnancy (NVP), is a symptom of pregnancy that involves nausea or vomiting. Despite the name, nausea or vomiting can occur at any time during the day. Typically these symptoms occur between the 4th and 16th week of pregnancy. About 10% of women still have symptoms after the 20th week of pregnancy. A severe form of the condition is known as hyperemesis gravidarum and results in weight loss.
The cause of morning sickness is unknown but may be