This report describes the typical weather at the Logan International Airport (Boston, Massachusetts, United States) weather station over the course of an average February. It is based on the historical records from 1974 to 2012.
A miscarriage is the spontaneous loss of a fetus before the 20th week of pregnancy. Its when a woman's body rejects a pregnancy in the first 3 months. When a Woman is Pregnant and sometimes her body has complications.
What causes miscarriage? Miscarriage is the spontaneous loss of a pregnancy before the 20th week. Many miscarriages occur because the fetus isn't developing normally. Problems with the baby's chromosomes are responsible for about 50 percent of early pregnancy loss.