A Baby’s development in Pregnancy Month by Month

Pregnancy Month by Month

Are you expecting your first child? If you are still not sure how to use pregnancy month calculator (pregnancy weight gain calculator) and how your baby develops in pregnancy month by month, then this article is for you. Let’s find out what you expect in every month of pregnancy.

Pregnancy month calculator

So, what is a pregnancy month calculator? It is a tool that is able to calculate the schedule of your pregnancy. Later on, it will give you the due date. However, an accurate due date is actually from a sonogram. A sonogram is provided by a healthcare when you have a prenatal visit. Your biological cycle can also tell you the estimated time you are going to deliver your baby.

First-month pregnancy

“Giving birth and being born brings us into the essence of creation, where the human spirit is courageous and bold and the body, a miracle of wisdom.”

First month pregnancyThe symptom that you are going to feel in this month may vary from one woman to another woman. This is the month that actually you find out you are expecting. The clear symptom is definitely that you miss your period already. You may also feel food sensitivity, fatigue, breast tenderness, and nausea.

In this month, your baby’s size is only around 1 millimeter. It is named as a blastocyst.

As the fertilized egg grows, a water-tight sac forms around it gradually filling with fluid. This is called amniotic sac, and it helps cushion the growing embryo. The placenta also develops. The placenta is a round, flat organ that transfers nutrients from the mother to the baby, and transfers wastes from the baby.

Second-month pregnancy

In the second month of your pregnancy, your baby grows from a blastocyst to zygote. In this stage, you may feel less sexual desire as your nausea and fatigue increase. The size of your baby is still less than one inch. However, the baby is developing into a small human. At this stage, his or her heart is already beating as well as the development of the brain. His or her limbs develop too as well as feet and hands. The head is large in proportion to the rest of the baby’s body. By the end of the second month, your baby is about 1 inch long and weight about 1/30 of an ounce. At about 6 weeks, your baby’s heartbeat can usually be detected. After 8th week, your baby is called a fetus instead of an embryo.

Second month pregnancy

Third-month pregnancy

Your body is adapting to the changing level of hormones. And now you are officially reaching the last stage of your first trimester. The symptoms that you may feel are including food aversions, moodiness, nausea, and also food cravings since your appetite is back. The size of your baby is around two inches long. Sometimes it can be four inches long too. The baby’s organs exist now. The fingernails also develop too as they move his or her legs and arms.

The beginnings of teeth are forming. Your baby’s reproductive organs also develop, but the baby’s gender is difficult to distinguish on ultrasound.

By the end of the third month, your baby is fully formed. All the organs and extremities are present and will continue to mature in order to become functional.

Third month pregnancy

The fourth month of pregnancy

In this month, you feel like you are back to normal. Your morning sickness is no longer your issue every morning. The hormones also settle and you completely feel like a mom. It is the time you celebrate the second of your trimester. Right now, the size of your baby is around five inches long. The weighs can be up to four ounces. The lungs exist now as well as his or her heart and face.

Your baby’s heartbeat may now be audible through an instrument called a Doppler. The fingers and toes are well-defined. Eyelids, eyebrows, eyelashes, nails, and hare are formed. Teeth and bones become denser. Your baby can even suck his or her thumb, yawn, stretch, and make faces.

The nervous system is starting to function. The reproductive organs and genitalia are now fully developed, and genitalia are now fully developed, and your doctor can see on ultrasound if you are having a boy or a girl. By the end of the fourth month, your baby is about 8 inches long and weight about 4 ounces.

The fourth month of pregnancy

The fifth month of pregnancy

Don’t be surprised if people around you say that you are showing and glowing now! Hang in there because you are in the halfway journey of your pregnancy. Some women have an increased weight gain between 4 to 14 pounds. Your appetite will increase too but your fatigue may return because your heart pumps more blood and you carry more weight now. You can see clearly the pop out belly button.

In this month, your baby is around seven to ten inches long with around 10 ounces weight. The hair is already protected by the baby’s head. Your baby’s shoulders, back, and temples are covered by a soft fine hair called lanugo. This hair protects your baby and is usually shed at the end of the baby’s first week of life. You can also do an ultrasound with your doctor to find out the sex of your baby.

The fifth month of pregnancy

The sixth month of pregnancy

Your baby starts kicking more and more to tell you his or her stronger presences as you reach the final stage of your second trimester. Your labor day is just several months ahead now! The size of your baby is around ten to eleven inches long and weighs about 2 pounds.

Your baby’s skin is reddish in color, wrinkled, and veins are visible through the baby’s translucent skin. Baby’s finger and toe prints are visible. The eyelids begin to part and the eyes open. If born prematurely, your baby may survive after the 23rd week with intensive care.

The sixth month of pregnancy

The seventh month of pregnancy

It is the right time now to take a maternity leave to welcome your third trimester! Your joints start looser because your birth due date will be soon. Your baby’s development is reaching on his or her fat under the skin. The weight reaches four pounds with almost eleven to twelve inches long.

Your baby’s hearing is fully developed. He or she changes position frequently and response to stimuli, including sound, pain, and light.

The seventh month of pregnancy

Eighth months of pregnancy

Your baby will continue to mature and develop reserves of body fat. You may notice that your baby is kicking more. Baby’s brain developing rapidly at this time, and your baby can see and hear. At this point, you may feel an extreme fatigue. You are sometimes anxious because of the arrival of your baby in a month away. Right now, the baby’s body system is almost ready to live outside of your womb.

Most internal systems are well developed, but the lungs may still be immature. Your baby is about 18 inches long and weighs as much as 5 pounds.

Eighth months of pregnancy

Nine-month of pregnancy

The countdown begins! You will have a more difficult situation to sleep because of the size of your belly. Get ready to welcome your baby and pack your bag to prepare the delivery.

So, be calm and relax to get through your pregnancy month by month. Your family and friends’ support will help you through it smoothly. Read our article about the 2nd-trimester pregnancy.

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