Anaemia is a diminution of the concentration of haemoglobin in the blood. The symptoms for the mother can be fatigue, lack of air and lack of energy. The baby will not be affected by this. The most common cause is the nourishing deficit. It is necessary to eat more. They will recommend you meals which are rich in iron, citruses juices and sometimes tablets with iron and folic acid. If the haemoglobin level descends alarmingly, a blood transfusion will be necessary.