A Pregnancy Calculator for Mothers to Be


When you first get pregnant you determine what to expect with your every week of pregnancy. The first week of your pregnancy will be counted as the first day of your last period, even though your baby has not been conceived at this point. By the end of week 2, fertilization of the egg by a sperm cell will take place. In week 3, cells will begin to divide rapidly, creating a blastocyst that will grow into a fetus. At four weeks, you will be able to detect pregnancy.
The fetus at week 5 will begin to form, including the heart and placenta. By week 6, the brain and inner ear begin to develop. At week 7 the umbilical cord, lungs and digestive tract begin to develop. As you complete your second month at week 8, fingers, toes and eyes begin to develop. Within week 9 your baby will start tucking their spine inside the body and encasing the organs. By week 10 all vital organs will have begun to develop.
From week 11 to week 20 your baby will grow at an increased rate. This will let you know whether or not you will need tools like a pregnancy pillow to help them feed once they are born. At this time your baby will also develop vocal chords. At week 12 your baby will start developing fingernails and kidneys. As you move into week 13, your baby will develop enough muscle movement to begin moving or sucking their thumb. At week 14, sexual organs will be developed enough to determine the gender of your baby with an ultrasound. By week 15 your baby will begin to develop skin, eyebrows and ears as muscles and blood vessels develop.
In week 16 your baby will be able to hold their head erect and facial muscles will develop. At week 17 the placenta will begin to grow to accommodate the baby’s growing need for nutrients. By week 18 the bones in the middle ear will develop, helping your baby to hear. In week 19 your baby will begin to develop a wax on their skin that will protect it from becoming chapped during delivery. At week 20 it is time to begin monitoring your baby to determine if it will be born in a healthy condition. Pregnant women should set up a schedule with their doctor to watch for potential complications.
Beginning at week 21 your baby will start packing on the weight that will determine their size at birth. The lungs and digestive tract will begin preparing for their roles outside of the womb. Around week 22 the baby’s senses will develop enough to recognize portions of their environment. By week 23 your baby’s muscles will have developed enough to allow your baby to move regularly and forcefully. By week 24 your baby’s lungs will have developed to the point where they could breathe if they were born prematurely. By week 25 your baby should be able to recognize and respond to your voice. At week 26 your baby’s eyes will open and they will be able to blink, and hair will begin to grow. By week 27 all of your baby’s basic systems will have begun to develop. From here on out they are simply maturing to a point where they could function independently of the umbilical cord. At week 28 you will be able to monitor whether or not your baby is breeched and start making preparations to help the baby turn if necessary.
Beginning at week 29 you will need to do fetal kick counts, to ensure that your baby moves at least 10 times every 2 hours to ensure proper health. By week 30 your baby will be about 3 pounds and starting to develop fat which will provide warmth after birth. At week 31 your baby will begin to urinate regularly and swallowing amniotic fluid. At week 32, details such as hair will be completed, giving mom a clear idea of what their baby will look like. At week 33 your baby will be able to detect light and will start developing a sleep schedule that includes REM.
At week 34 your baby can be born safely at any time. The baby will begin taking on calcium to finish developing the skeletal system. By week 35 the baby will begin to move down the uterus to prepare for birth. At week 36 your baby’s skull will start contracting to move through the birth canal. At this point you should set up a pregnancy calculator with your doctor to get an accurate prediction of when you may give birth.
Resource Box:
A pregnancy calculator can help you learn what is going on with your body and your growing baby. This will help you anticipate changes every step of the way.
Summary:
Much of the important development for a baby takes place in the first few weeks, so keeping a healthy diet is essential. You can invest in essentials like your Vicky pregnancy pillow in advance when you know how your baby is developing.