In some pregnancies, the fertilized egg does not implant into the uterus, but rather grows elsewhere. This is called an ectopic pregnancy; the most common site is inside a fallopian tube. The fertilized egg can remain there through the first trimester, leading the woman to believe she is carrying a viable pregnancy. Couples are devastated to learn they have an ectopic pregnancy, as the fertilized egg never survives. These events pose health risks for the mother as well. It is important to know the early signs of ectopic pregnancy, as prompt treatment is often critical.
Pain
As with many conditions, pain is a warning sign that something is wrong. In an ectopic pregnancy, lower abdominal pain or pelvic pain may be felt around three months after the last period. It may manifest as a cramping pain on one side of the pelvic cavity. Some women experience a stabbing pain in the shoulder, lower abdomen, neck or pelvis. Alternatively, pain may be felt during sexual intercourse.
Bleeding
According to the American Pregnancy Association, some women experience vaginal bleeding because of ectopic pregnancy. This bleeding may be light or as severe as a hemorrhage.
Bowel Movement Urge
The first symptom for some women is a strong need to have a bowel movement without being able to do so. Unlike the normal urge to have a bowel movement, this feeling does not pass in a few minutes and may be accompanied by pain or light-headedness.
Lightheadedness
Steady blood loss or a rupture of the fallopian tube can cause lightheadedness or fainting. Some women will experience this as dizziness that is worse when they try to stand up. Shock may follow.
Nausea
MedlinePlus explains that nausea may be indicative of an ectopic pregnancy. Other gastrointestinal problems may accompany this, such as vomiting and loss of appetite. Because these symptoms also accompany a healthy pregnancy in the first trimester, it can be difficult to differentiate which situation exists based on gastrointestinal complaints alone.
