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You have now stepped excitedly into the first month of the second trimester, or the fourth month. Your baby is growing quickly and this may be the month when you actually start to feel pregnant as your body starts to develop and grow to nurture your growing baby. As you begin your journey into the second trimester, you may be wondering how your baby is developing month by month and how this will affect your own body, both physically and emotionally.
Your Baby
After weeks of cells dividing and buds developing, your baby is now starting to look like a real baby. While your baby will start the month off weighing half an ounce and spanning only three inches long, she will end the month weighing anywhere from three to five ounces and spanning five to seven inches long. Your baby¡¯s eyes are starting to move closer together and they are becoming fully formed and defined (including her eyelashes, eyelids and eyebrows). Her ears will start to migrate to the side of her head and her neck will grow longer, allowing her the ability to lift her head away from her body. Your baby¡¯s fingers and toes are completely separated and her wrists and ankles are developed. Her face is developing as her chin becomes more prominent and her facial features become more defined. She may even start making faces at you. As she grows larger, her intestines are beginning to shift off of the umbilical cord and into her body where they can now fit. As reproductive organs and external genitalia have completely formed, your doctor will be able to tell you (with the aid of an ultrasound) if you can start painting your baby¡¯s room pink or blue. As your baby continues to develop, her entire body will grow a thin layer of hair called lanugo that will completely disappear before your baby is born or slowly start to shed a few weeks after birth. The hair on top of her head is now starting to grow and she can now respond to her external environment. For example, if you gently push down on your belly, she may start to move around with her arms and legs. Also, the bones in her body are now growing denser as she continues to develop.
Your Body
During your fourth month doctor visit, you will have your fetal heartbeat, uterus size, weight, urine and blood pressure. This is the time to alert your physician to any new symptoms you have been experiencing, like swollen legs and varicose veins. Those symptoms you experienced the first months of pregnancy may not be as prominent, like fatigue and nausea. Your breasts will grow larger and you may experience different symptoms like congestion, an increase in appetite, nosebleeds and bleeding gums. As your baby starts to move more, you may feel the sensation known as quickening. Quickening feels like a fluttering in your lower abdomen and is an indication of your baby¡¯s movement. Your physician may ask you to keep a log of when you start to feel your baby move, so a more accurate due date can be determined. As your stomach starts to slightly grown, you may find that your old clothes are becoming too tight. However, you may not be large enough to fit into maternity clothes just yet, so you will have to simply start wearing your loosest clothes. Around this time, your doctor may recommend a triple-screen test that is used to measure chemicals found in your blood. These combined tests can help predict Down syndrome. If you are 35 years or older or if your triple-screen test was questionable, your doctor may also suggest having an amniocentesis test done. This will actually test the amniotic fluid itself. Overall, try to keep yourself healthy by drinking plenty of water and eating plenty of healthy vegetables. Perform light exercise, as recommended by your physician. |
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