The mother-baby relationship is shaped from the first moments of pregnancy. Medically, the third week of pregnancy is considered the moment of life. A healthy diet, avoiding stress, paying attention to sleep patterns, and not using alcohol and cigarettes are among the main requirements. During pregnancy many changes occur in the mother's body. During the first 3 months, fatigue, fatigue, fatigue, indulgence, mild nausea and abdominal distention are seen. Sufficient vitamins can be taken from food during this period, but folic acid supplementation is required. In the second 3-month phase, the body becomes accustomed to pregnancy, and the first 3 months of illness begin to ease. When the baby's movements begin to be felt, the emotional connection between the mother and the baby takes a different form. During this period, increased appetite and weight gain in the mother increases. Carbohydrate-based foods accelerate weight gain, such as bread and pasta. Some changes can be made in the diet to keep this acceleration under control. Light and short-term walks or swimming helps the muscles to be strong. In the last 3 months, the baby's weight and posture changes may cause back pain. During this period, sudden movements should be avoided. Towards the end of pregnancy in the bed position begins to strain. Lying on your back is difficult for the mother as well as a decrease in blood flow to the baby. Therefore, it is necessary to lie to the left side as much as possible. The first six-week period after birth is called puerperium. The changes that occur in the body with pregnancy begin to disappear during this time. The postpartum period can be considered as a recovery period. The mother should have plenty of rest during her recovery. The baby should sleep asleep and stay as far away from heavy household chores as possible. Since sleepless nights will be experienced in the future, this process should be evaluated well. Even short cuts during the day help the mother to rest. In addition to resting, attention should be paid to nutrition. Breast milk is the healthiest food for babies. Breastfeeding period is the time period in which the mother-child relationship becomes much stronger and the emotional bond increases. Depending on the healthy diet of the breastfeeding mother, the baby receives the same healthy nutrients from breast milk. Too much energy is spent because of the rapid loss of weight during the lactation period, the weight gain during pregnancy is easily returned during this period. For different reasons, it may be possible that the mother and child remain separate in the future. By expressing breast milk, it helps the baby continue to drink breast milk in such cases. Breast milk can be stored for 4-8 hours at room temperature, 24 hours in the refrigerator, 3 months in the freezer and 6 months in the freezer. After freezing, thawed milk should be stored at room temperature for 1 hour and in the refrigerator for a maximum of 24 hours. Pregnancy, pregnancy, childbirth, postpartum, puerperium and some issues that need to be considered in order to pass the ongoing processes smoothly. Complying with them allows you to enjoy all periods until you are comfortable and pleasant.