9 midwifery pregnancy week

9 obstetric week of pregnancy is a new stage in the development of the baby in the womb . Two heavy months with their critical periods behind, and some signs of your interesting position are already beginning to be seen.

Fetal condition

The 9th obstetric week of pregnancy is marked by intensive growth of the embryo, all its organs and systems. In this period, the bronchial tree, blood vessels, genital organs and the first lymphatic system are formed, kidneys begin to work. And the embryo size in 9 obstetric weeks is only about 25-30 mm and weight from 4 to 15 grams.

On the 9th obstetric week, the fetus is actively developing the brain. In particular, brain structures are formed at this stage, which are responsible for coordinating the movement. Spinal nerve nodes, cranial and peripheral nerves are formed. There is a swallowing reflex. Thus, the fetus is already able to open and close the mouth, suck in the surrounding fluid and swallow it. At the embryo the rudiment of the tail disappears, it "turns" into the coccyx. At the age of 9 obstetric weeks, the baby begins to move more, his movements become more coordinated. The formation of internal organs continues. The glands of the endocrine system begin to function actively.

Sensations of the mother

If the obstetric period is 9 weeks, then the tummy will not yet be noticeable. After all, the uterus in this period is the size of grapefruit and practically does not "exit" from the small pelvis. However, the figure is still gradually rounded.

So, the main sensations characteristic of the 9th obstetric pregnancy week are as follows:

  1. Toxicosis, and as its manifestations, nausea, vomiting, intolerance to certain foods and odors are often observed.
  2. Slight weight loss due to symptoms of toxicosis and reduced appetite. But even if unpleasant symptoms are absent, the weight gain will be insignificant.
  3. Rapid fatigue, weakness, episodes of dizziness, irritability.
  4. The mammary glands swell and increase in size - the preparation for lactation.
  5. May stretch marks appear, so starting from this period, it is necessary to begin to intensively take care of the condition of soy skin, including the maintenance of its elasticity.
  6. In the blood, the level of hCG increases.
  7. Against the background of changes in the level of hormones, the appearance of acne, increased sleepiness or, conversely, insomnia.