Bilirubin is a naturally occurring yellow pigment that forms when red blood cells break down. GS is a genetic condition whereby a single gene mutation prevents the liver from properly removing bilirubin from the blood. Between 5 â 10% of the population may have GS, but around one-third donât have symptoms.1.
High blood pressure can harm the mother's kidneys and other organs, and it can cause low birth weight and early delivery. In the most serious cases, the mother develops preeclampsia-or toxemia of pregnancy--which can threaten the lives of both the mother and the fetus.
Miscarriage Overview. A miscarriage (also termed spontaneous abortion) is any pregnancy that spontaneously ends before the fetus can survive. Any vaginal bleeding, other than spotting, during early pregnancy is considered a threatened miscarriage. Vaginal bleeding is very common in early pregnancy.About one out of every four pregnant women has some bleeding during the first few months. About half of these women stop bleeding and complete a normal pregnancy. 1  Threatened miscarriage-Vaginal bleeding during early pregnancy.2  The bleeding and pain with threatened miscarriage are usually mild and the cervical os (the mouth of the womb) is closed.iscarriage is caused by the separation of the fetus and placenta from the uterine wall. Although the actual cause of the miscarriage is frequently unclear, the most common reasons include the following: 1  An abnormal fetus causes almost all miscarriages during the first three months of pregnancy (first trimester).