What are the signs of a miscarriage or an ectopic pregnancy? When should I be worried, and when should I go to the emergency room?

Signs of a miscarriage include passing out blood clots or bleeding. It may or may not involve abdominal cramps, so if you feel that something is wrong, do alert your doctor. http://sg.theasianparent.com/miscarriage-in-a-pregnancy-the-facts-symptoms-alternate-methods/