The baby’s development at 21 weeks of gestation, which corresponds to 5 months gestation, is marked by the development of all bones, being possible to complete the production of red blood cells and start the production of white blood cells, which are cells responsible for protecting the body.
At this point, the uterus has grown a lot and the belly begins to straighten, but despite this, some women think that their belly is small, which is normal because there is a lot of variation in the size of the belly from one woman to another.another Normally until the 21st week of pregnancy, the woman gained about 5 kg.
- With regard to the development of the fetus at 21 weeks gestation.
- It can be observed that the small blood vessels carry blood under the skin which is very thin.
- So the baby’s skin is very pink.
- Still does not have much fat stored because it uses it as an energy source.
- But in the coming weeks.
- Some of the fat will start to be stored.
- Making the skin less transparent.
In addition, your nails begin to grow and your baby may have a lot of itching, but it can’t be repaired just because your skin is protected by a mucous membrane.On ultrasound, the baby’s nose may look quite large, but that’s because the nasal bone hasn’t developed yet and, as soon as it develops, the baby’s nose will become thinner and longer.
Since the baby still has plenty of space, he or she can move freely, allowing him to go around completely and change position several times a day, however, some women may not feel the baby moving, especially if it is the first pregnancy.
The baby swallows the amniotic fluid and is digested, forming the baby’s first stools, sticky, black stools.Meconium is stored in the baby’s intestine from 12 weeks to birth, being free of bacteria and therefore does not produce gas in the baby.Learn more about meconium.
If the baby is a child, after week 21, the uterus and vagina are already formed, while in boys starting this week of gestation, the testicles begin to descend into the scrotum.
At this stage of development, the baby can already hear sounds and recognize the voice of parents, for example, so you can put songs on it or read to the baby so he can rest easy, for example.
The size of the fetus at 21 weeks gestation is about 25 cm, measured from head to heels, and its weight is about 300 g.
Changes in women at 21 weeks of pregnancy include memory failures, which are becoming more common, and many women complain of increased vaginal discharge, but as long as they have no smell or color, they are not dangerous.
It is recommended to practice some type of exercise to improve blood circulation, avoid swelling, excessive weight gain and facilitate work, but not all exercises can be practiced during pregnancy, you should always opt for the quietest, impact-free, such as walking, aquagym, pilates or some strength training exercises.
On the diet side, it is ideal to avoid sweets and fatty foods, which do not provide nutrients and tend to accumulate in the form of fat, the amount of food should not be greater than that ingested before becoming pregnant.because you’re pregnant you have to eat for 2, it’s a myth.The truth is that you have to eat well, preferring foods rich in vitamins because it is very important for the development of the baby.
To make your life easier and not waste time searching, we’ve separated all the information you need for each trimester of pregnancy.What neighborhood are you in?