At the first trimester of pregnancy, a lot of red blood cells are used for the fetal development so for you who has an anemia history will increase more than the other pregnant women. In Indonesia seven out of ten pregnant women experience anemia, either from before pregnancy or from the pregnancy itself. The increase happens at the second trimester of pregnancy, one of them is because of unbalanced eating pattern at the first trimester which is caused by health issues such as denial of food intake because of the decrease of appetite, nausea and morning sickness. Whereas at the beginning of pregnancy iron is needed two times than usual, the lack of nutrition is a considered factor. The amounts of calories, protein, fat, vitamin and mineral have to be fulfilled. Besides for you who are experiencing repeated pregnancy in a short period of time have high risk of anemia, this happens because the reserved iron is used again before you recover from the past pregnancy. Teenage pregnancies have high risks also and in pressured conditions (stress) before and during pregnancy.