All You Need to Know When You are 12 Weeks Pregnant

admin — Thu, 03 Jun 2010 09:48:10 +0000

Each phase of pregnancy has its own features and contributes differently to the development of your baby. By being 12th weeks pregnant, it means this is the last week of your first trimester which is one of the most difficult phases in your pregnancy. With this week, tremendous fetal development takes place and your baby will have complete hands and will have control over his finger movement which he can open and close or even move to his mouth to suck his thumb. Even his toes now can be curled and the eye muscles as well can be contracted, actually the eyes now are in front of his head after they were at the sides. However, you will not be able to feel any of these movements since your baby size is still too small in your big uterus but fortunately, you will have the chance to hear his heart beating for the first time.

When you are 12 weeks pregnant, the baby intestines too will start to move to the cavity of the baby abdomen after it was emerging into his umbilical cord and the kidney also will continue its development and will start to function and excrete urine to the baby bladder. Many of the baby nerve cells will continue to increase in number and the ears will be positioned in their place. During this week an average normal baby will have a length of two inches and a weight of half an ounce.

At this point of pregnancy when you are 12 weeks pregnant, you will notice many changes that occur to your body, for example, the heart burns will be one of the experiences that you will start to encounter severely. Your size, especially at the waist area has probably increased and many of your clothes will not be appropriate anymore. Actually, you should start shopping for maternity clothes for soon you will not be feeling comfortable in your regular clothes.

Baby’s Development at 12 Weeks Pregnant

admin — Tue, 16 Feb 2010 20:13:35 +0000

At 12 weeks pregnant, your infant’s length from crown to rump is approximately 2 1/2 inches and now has a weight between eight and fourteen grams. In only 3 weeks, your infant’s dimension is more doubled and starts to appear a lot more like a human being. Although you will not be able to sense your infant’s movements at this time, you can kindle him and he will open his mouth, move his toes or fingers and squint.

At the end of the week, your uterus will be too big to entirely stay in your pelvis area. You may be able to sense that your uterus is now above your pubic bone. Your uterus will go on to develop all through your pregnancy and will go back to its original size within not many weeks after the delivery of the baby. Prior to pregnancy, the uterus is nearly solid and can contain 0.3 ounces and less. Throughout pregnancy, the uterus will develop into a lean-walled, muscular container to hold the amniotic fluid, placenta and of course the fetus. Prior to pregnancy, your uterus had a weight of about 2 1/2 ounces. When your infant is delivered, it will have a weight of nearly forty ounces.

Since majority of the structures are now formed at 12 weeks pregnant, some are yet to be formed after. The structures are going to continue to develop and grow all through the rest of your pregnancy. Now, your infant’s skeletal system has centres of bone configuration in majority of the bones. The baby’s digestive system has the ability to make contractions that press food on through the intestines and to absorb sugar as well. The baby’s pituitary gland is now starting to create hormones. You might perhaps be able to perceive sounds of your infant’s heartbeat using a Doppler at this point in time.

At 12 weeks pregnant, you may start to feel a whole lot better than the previous weeks. Morning sickness frequently tends to diminish at this point in time. You will at ease in loose-fitting clothes or maternity clothes. On top of your stomach getting bigger, your sides, legs, hips and breasts may be growing larger as well.

At 12 weeks pregnant, your infant develops impulses and has very sensitive skin. The brain is completely formed and the infant can now sense pain. The infant may even thumb suck by now. The eyelids cover the eyeballs and will stay closed until the 7th month in order to shield the delicate optic nerve fibres. You may notice that you are undergoing more heartburn than usual at this point. Heartburn is the burning feeling in the upper abdomen, throat and chest. This is a very typical grumble during pregnancy at twelve weeks.