The University of Missouri Research Reactor Center is the world's most powerful university research reactor. It is one of only six public universities in the United States with a school of medicine, veterinary medicine, engineering, agriculture, and law all on one campus.
Stomach Flu Symptoms: Cramps and Nausea. Stomach flu causes inflammation of the lining of the stomach, small intestine, and large intestine. Viral gastroenteritis is highly contagious and affects millions of people around the world every year with vomiting, watery diarrhea, headache, fever, chills, and abdominal pain and cramping.
It can cause both pain and/or light vaginal bleeding or spotting. Constipation is another early pregnancy symptom that may feel like cramping. It is usually associated with gas pains or bloating. Stretching of the round uterine ligaments can also cause abdominal pain, most commonly on the right side.