What Are the Causes of Spotting During Pregnancy?
Spotting during pregnancy has a variety possible causes. In some cases, this light bleeding may be caused by normal, harmless pregnancy changes, including implantation and increased sensitivity of the cervix. Other times, it may be caused by more serious problems that can threaten the health of the mother and developing baby, such as miscarriage, tubal pregnancy, infection, placenta problems and premature labor.