First Signs of Miscarriage. One of the first signs of miscarriage is vaginal bleeding. Up to 25 percent of all pregnant women have bleeding at some point in pregnancy, about half of those will have a miscarriage. Bleeding that is a sign of miscarriage may be scant or heavy.
Signs and Symptoms of Iron Deficiency. Signs and symptoms of iron deficiency may include brittle nails, swelling or soreness of the tongue, cracks in the sides of the mouth, an enlarged spleen, and frequent infections. People who have iron-deficiency anemia may have an unusual craving for nonfood items, such as ice, dirt, paint, or starch.
Iron deficiency - Signs and symptoms. 1  Symptoms of iron deficiency can occur even before the condition has progressed to iron deficiency anemia. 2  Symptoms of iron deficiency are not unique to iron deficiency (i.e. not pathognomonic). 3  dizziness/lightheadedness. 4  hair loss. 5  irritability. 6  brittle or grooved nails. 7  Hair Thinning.