| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
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The now 16-cell solid ball drops into uterus.Learn what to expect from your first visit to an Ob/Gyn.
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2
Fluid enters the ball, dividing it into two - one will be placenta, other the baby.
| 3
Zygote implants on wall of uterus. Organism now called an embryo.
| 4
3 wks from Last Menstrual Period
1 wk gestation
Serum (blood) pregnancy test may show positive.
| 5
Rapid growth - amniotic sac, amniotic cavity and yolk sac are developing.You might be experiencing some early symptoms of pregnancy?
| 6
Morning sickness could set in: your brain might not know you are pregnant, but your body sure does!
Try this morning sickness survival guide!
| 7
It's an important time to refrain from alcohol, drugs, medications, herbs and smoking.
| 8
The placenta begins to form and blood circulates within it.Find out if caffeine is dangerous to your baby-to-be.
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9
Chorionic villi, the tissue lining the placenta begins to develop. Learn more about avoiding kitty litter.
| 10
Give in to cues of exhaustion. Your body is working HARD! Suggested viewing: Miracle of Life
| 11
Lunar Month 2
2 wks gestation,
4 wks from Last Menstrual Period
Menstrual period due; home pregnancy test may show positive.
| 12
"Primitive streak" (forerunner of brain and spinal cord) is evident. Baby's head is now detectable.
| 13
A groove forms in primitive streak setting stage for three layers of tissue: ectoderm, mesoderm and endoderm.
| 14
Ectoderm will form skin, hair, lining of ear, nose, mouth, glands and nervous system. For inspiration watch The First Nine Months.
| 15
From the mesoderm, baby will develop muscles, bones, blood cells, heart, lungs, excretory and reproductive systems.
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16
From the endoderm, baby will develop lungs, tongue, glands, bladder and digestive tract.
| 17
Next 10-30 days are crucial in nervous system and heart development. Stop smoking, and drink lots of fluid.
| 18
3 wks gestation
5 wks from Last Menstrual Period
Early heart beats. Facial features and lung buds begin to form.
| 19
Hello in there! Early evidence of eyes and inner ears. Cynics says it doesn't matter but singing to baby is fun.
| 20
Nerual tube (later known as spinal cord) begins to fuse.You might want more ideas for a healthy diet!
| 21
You may experience an increase in vaginal discharge. Contact your provider if it causes burning, itching, or odor. Do not douche.
| 22
Tiny buds that will form the arms appear.It may be time to tell the family! Here are some helpful hints.
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23
Lower limb buds appear. Eyes, liver and digestive system begin to form.10 questions to help you find the right hospital.
| 24
You may need to "pee" a lot now -- it's due to improved metabolism and your growing uterus. Other symptoms may be: fatigue, nausea, and breast tenderness.
| 25
4 wks gestation
6 wks from Last Menstrual Period
Length of embryo measures 4 mm.
| 26
Abdominal ultrasound can detect gestational sac. Come join an Expecting Club. :)
| 27
Baby's eye lens pits, optic cups and nasal pits begin to form.Is it possible to have a miscarriage with no bleeding and no cramping?
| 28
Primitive mouth appears; first prenatal visit in next few days.
| 29
Baby's arms look like paddles. Eat lots of protein (soy is good).
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30
Length of embryo is now 7mm. You may be feeling sick.Don't let nausea run your life!
| 31
The head is now much larger than trunk. Foot plates present.
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