Week by Week Pregnancy
Pregnancy is a period in which the mother discovers different aspects of her body and meets new experiences every week. When we examine what happened during the pregnancy week by week, we see that it is a very miraculous period and includes important steps for the healthy development of the baby. Being informed about this process also allows the mother to have important check-ups and to establish a closer relationship with her baby.
In the continuation of our article, we will give more detailed information about what happened during pregnancy week by week. Op. Dr. You can contact Emine Suat's clinic in Gaziantep.
Week by Week Pregnancy in the 1st Trimester Period
The first trimester is the first 12 weeks of pregnancy. Most miscarriages occur during the first 12 weeks of pregnancy. Therefore, it is a very sensitive period.
Week by week pregnancy 1st week:
It is the week in which pregnancy has not yet started. The egg is in the process of fertilization.
2nd week of pregnancy week by week:
Fertilization (fertilization) is the day of ovulation. Within 12-24 hours, if there is sperm in the environment or if there is intercourse, a new life begins. While the egg fertilized with sperm in the tube for a few days reproduces by dividing (zygote) on the one hand, it moves towards the uterus on the other hand and reaches the uterus.
Week by week pregnancy 3rd week:
Implantation (implantation; nidation) The split cell clump (morula) that settles into the endometrium (the inner wall of the uterus) multiplies very quickly and begins to form the baby (blastocyst) and pregnancy hormone (hCG) begins to be produced. At the end of this week, when there is 1 week until the menstrual bleeding, the blood pregnancy test is +.
Week by week pregnancy 4th week:
Now the embryo period begins. There is a delay when there should be a period. urine pregnancy test + take out. The embryo is the size of a poppy seed. Some women may feel early pregnancy signs without a pregnancy test + from the end of the 3rd week and the beginning of the 4th week. These findings; painful and swollen breasts, fatigue, frequent urination, nausea, vomiting, increased body temperature, spotting and bleeding
Week by week pregnancy 5th week:
Your baby grows fast. the circulatory system starts to work and very weak heartbeats are seen. We are now the size of a sesame seed. In addition to early pregnancy symptoms, there may be pregnancy-related groin pain.
6th week of pregnancy week by week:
Your baby's nose, mouth, and ears are starting to take shape, and the gut and brain are starting to develop. arms and legs bud. The heart makes 100-160 beats per minute. Our baby is the size of a lentil. Your mental state begins to change. With the effect of hormones, you will feel happy for a moment and then distressed. Spotting may be normal. However, due to the possibility of miscarriage and ectopic pregnancy, you should definitely be examined.
7th week of pregnancy week by week:
Your baby will double in size compared to last week. little hands and feet are like little wings coming out of the body. Our baby is the size of a blueberry. Morning sickness gets worse.
8th week of pregnancy week by week:
Your baby starts to move, even if you don't feel it. nerve cells begin to develop. Respiratory tract and lung development begin. The eyelid becomes large enough to close the eye. Our baby reaches the size of a bean. Due to breast growth, a larger bra is needed. From this week, milk ducts and sacs begin to grow. Fatigue increases, sleep problems begin. 15-20 minute walks can be beneficial. If not, tests should be done during pregnancy.
9th week of pregnancy week by week:
Eyes, ear folds, nose and nostrils become prominent. Rapid weight gain continues. It's more human-like now. The division of the heart into 4 chambers is completed. Our baby will be the size of a grape. Your appearance is still not pregnant, but you are aware of all the changes.
10th week of pregnancy week by week:
Embryo development is completed. Now the fetal period begins. During the fetal period, the organs and body grow and mature rapidly. The skin is still translucent, thin arms and legs may curl, and the fingers are clearly visible. Our baby will be the size of a small tangerine. Your uterus is the size of a grapefruit. slight weight gain begins. The abdomen and hips are enlarged. You have to start exercising. Ideal for swimming and walking.

11th week of pregnancy week by week:
Our baby is now fully formed. kicks, stretches, hiccups, but you don't feel any of them. Your baby will be the size of a fig. Nausea and vomiting are reduced. You feel better. However, constipation and heartburn may begin.
12th week of pregnancy week by week:
The baby's reflexes begin. Fingers open and close, feet are bent and sucking movements begin in the mouth. The intestines grow rapidly, the kidneys begin to produce urine. Your baby is the size of a small lemon. Your uterus becomes big enough to be felt from the abdomen. Since the possibility of reflux will begin, one should stop lying down immediately after the meal. There will also be an increase in vaginal discharge. Time to double scan test.
2nd Trimester Period