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.
Weak nails that curve up or nails that are pitted, horizontally ridged or discolored can tell your doctor that you have an underlying medical condition that requires treatment.ron Deficiency. Iron is a part of hemoglobin, the protein in your blood that transports oxygen throughout your body. Anemia, of which there is more than one type, results when your body doesn't manufacture enough red blood cells to get oxygen to your body tissues.