Source: bing.comCongratulations! You’re pregnant and entering the first trimester of your journey to motherhood. This period is crucial to your baby’s growth and development, and it is essential to have a better understanding of what is happening inside your uterus. This article will discuss the growth and development of your baby during the first trimester, precisely from one to three months.
Table of Contents
First Month
During the first month of pregnancy, your baby is called an embryo. It is just a tiny speck no bigger than a poppy seed, and it attaches itself to your uterine wall. The embryo then begins to grow rapidly, and by the end of the first month, it is about the size of a lentil.
The organs of your baby will start to form, although they are not yet fully functional. The nervous system, heart, and circulatory system, and digestive tract begin to develop. Moreover, the placenta starts to form and acts as a lifeline between you and your baby. It provides nutrients and oxygen, removes waste and carbon dioxide, and produces pregnancy hormones.
Second Month
In the second month of pregnancy, your baby is now called a fetus. The fetus grows to about an inch, and facial features begin to form. The eyes, ears, and nose are more noticeable, and the arms and legs continue to develop. The fingers and toes are no longer webbed, and the major organs are now in place, although they are still immature.
The heart is now fully developed and beats at a regular rhythm. The umbilical cord, which is responsible for carrying oxygen and nutrients to the fetus, grows longer and stronger. Additionally, the sex of your baby can now be determined, although it is still too early to hear the heartbeat.
Third Month
By the third month, your baby is about three inches long and weighs about half an ounce. The fetus is fully formed and now looks like a miniature baby. The facial features, such as the nose, mouth, and ears, are now fully developed. The eyes are still wide apart, and the ears are low set on the head.
The limbs are longer, and the fingers and toes are now fully formed. The fetus can now move its arms and legs, although you may not feel it yet. The sex organs are now fully developed, and your doctor can determine the sex of your baby through an ultrasound.
Conclusion
In conclusion, your baby’s growth and development during the first trimester are rapid, and it is essential to take care of yourself during this time. Eating a healthy, balanced diet, getting plenty of rest, and avoiding smoking and alcohol are crucial to your baby’s development. Remember that every pregnancy is different, and if you have any concerns, talk to your healthcare provider.
Frequently Asked Questions
Q: Can I exercise during the first trimester?
Yes, exercising during the first trimester is generally safe. However, consult your doctor before starting any exercise routine, especially if you are new to exercising.
Q: Can I have sex during the first trimester?
Yes, you can have sex during the first trimester, but consult your doctor if you have any concerns or complications.
Q: When should I start taking prenatal vitamins?
It is essential to start taking prenatal vitamins before you conceive, but if you have not, start as soon as you find out you are pregnant.
Q: How much weight should I gain during the first trimester?
You should gain about three to five pounds during the first trimester. Consult your doctor for a personalized recommendation.
Q: When will I feel my baby move?
Most women feel their baby move between 16 to 25 weeks, but it can vary. If this is your first pregnancy, it may take longer to feel your baby move.