When is the third prenatal check-up?

There are many types of prenatal examinations that women need to undergo during pregnancy. More importantly, pregnant women also need to understand the prenatal examinations that need to be performed at each stage of pregnancy. Generally speaking, the first prenatal check-up is very important for pregnant women. After the first prenatal check-up, pregnant women should keep in mind the doctor's instructions and choose the appropriate time for each prenatal check-up. If a pregnant woman wants to have a third prenatal checkup, when should it be?

When is the third prenatal checkup?

The third prenatal checkup is between 17 and 20 weeks of pregnancy. Expectant mothers will undergo an ultrasound examination at 20 weeks of pregnancy, mainly to see if there are any major problems with the fetus's external development. The doctor will carefully measure the fetus's head circumference, abdominal circumference, check the length of the thigh bone and examine the spine for congenital abnormalities. Expectant mothers can already tell the gender of the fetus at 16 weeks, but the accuracy is higher at 20 weeks.

As for the first fetal movement that expectant mothers look forward to the most, the first fetal movement occurs around 18 to 20 weeks. The second pregnancy will be felt between 16 and 18 weeks. In addition, expectant mothers will experience false labor after 20 weeks, most of which will be relieved within 30 minutes, but the frequency will increase as the number of weeks of pregnancy increases.

Life review of pregnant women during 17 to 20 weeks. Pregnant women should have a balanced diet and avoid gaining too much or too little weight during pregnancy. During prenatal checkups, the doctor will give appropriate advice based on the situation. During this stage, morning sickness will basically disappear, appetite will become better, and it is also the time when you gain weight, so you should be moderate in your diet.

Most pregnant women are prone to leg cramps, so calcium and iron supplementation must be adequate during pregnancy. However, before taking supplements, you should discuss with your obstetrician and gynecologist to determine the most appropriate time to take them. In order to make the pregnancy process smoother, you can start doing some simple gymnastics every day.