What is the pain on the right side of the belly button of a pregnant woman?

The pain on the right side of the navel of a pregnant woman may be related to physiological factors, or it may be caused by pre-miscarriage, ectopic pregnancy, appendicitis, etc. The pain on the right side of the navel of a pregnant woman may be caused by physiological factors.
1. Physiological factors: pregnant women in the process of pregnancy along with the growth and development of the fetus, the uterus gradually increase in size, easy to the right side of the uterine ligaments to form a pull, stimulation, may cause pregnant women navel pain on the right side.
2. Pre-eclampsia: Pregnant women with pain in the right side of the navel, if accompanied by irregular vaginal bleeding phenomenon, under the premise of the intrauterine pregnancy has been clearly identified, most of the consideration may be caused by pre-eclampsia.
3. Ectopic pregnancy: pregnant women with ectopic pregnancy, the fertilized egg in the uterine cavity outside the site of attachment and growth, may cause pregnant women navel right pain, may also be accompanied by vaginal bleeding, nausea, vomiting and other symptoms.
4. Appendicitis: the disease is usually due to an inflammatory reaction caused by an infection of the appendix in the lower right abdomen. If a pregnant woman develops acute appendicitis, she may experience pain on the right side of the navel, which may also be accompanied by symptoms such as low-grade fever and nausea.
Pregnant women with pain on the right side of the navel should seek medical attention as soon as possible if they cannot determine whether it is due to physiological factors. After clarifying the cause, targeted treatment and conditioning under the guidance of a professional doctor.