Anyone else notice it's a new week? 
So, we should have women ranging from 2-4 weeks post-ovulation here, right?
Two weeks past ovulation
Fetal Development:
Taking root! Implantation occurs. Once the blastocyst gets to the uterus, it searches for a spot to settle down. Blastocyst means "sprout pouch," and these cells begin to divide into two groups - those that form the placenta and those that form the baby. The blastocyst will burrow itself into the lining of the uterus which is called implantation.
Three weeks past ovulation
Fetal Development:
The developing embryo has three layers. In the top layer (ectoderm), the neural tube will form which will further develop into the nervous system (brain, spinal cord, skin and hair). In the middle layer (mesoderm), the heart and circulatory system, bones, muscles, kidneys and reproductive organs will develop - eventually. At this stage, however, the heart and primitive circulatory system will rapidly form. In fact, the circulatory system is the first organ system to function. In the inner layer (endoderm), a simple tube will develop into the intestines, liver, pancreas and bladder.
Four weeks past ovulation
Fetal Development:
My Heart Belongs to You!
The first heartbeats have begun! The baby is now an embryo and is about 1/17 of an inch long. Growth is very rapid this week. The umbilical cord develops. The eyes and ears begin to form as well as an opening for the mouth. The heart has begun to pump blood and most of the other organs are well under construction. Buds form on the body that will become the arms and legs.
Information is from www.pregnancyguideonline.com, because all my midwifery and embryology and pregnancy books are somewhere in Indiana.
Have a great week everyone!

So, we should have women ranging from 2-4 weeks post-ovulation here, right?
Two weeks past ovulation
Fetal Development:
Taking root! Implantation occurs. Once the blastocyst gets to the uterus, it searches for a spot to settle down. Blastocyst means "sprout pouch," and these cells begin to divide into two groups - those that form the placenta and those that form the baby. The blastocyst will burrow itself into the lining of the uterus which is called implantation.
Three weeks past ovulation
Fetal Development:
The developing embryo has three layers. In the top layer (ectoderm), the neural tube will form which will further develop into the nervous system (brain, spinal cord, skin and hair). In the middle layer (mesoderm), the heart and circulatory system, bones, muscles, kidneys and reproductive organs will develop - eventually. At this stage, however, the heart and primitive circulatory system will rapidly form. In fact, the circulatory system is the first organ system to function. In the inner layer (endoderm), a simple tube will develop into the intestines, liver, pancreas and bladder.
Four weeks past ovulation
Fetal Development:
My Heart Belongs to You!
The first heartbeats have begun! The baby is now an embryo and is about 1/17 of an inch long. Growth is very rapid this week. The umbilical cord develops. The eyes and ears begin to form as well as an opening for the mouth. The heart has begun to pump blood and most of the other organs are well under construction. Buds form on the body that will become the arms and legs.
Information is from www.pregnancyguideonline.com, because all my midwifery and embryology and pregnancy books are somewhere in Indiana.
Have a great week everyone!




: 


). So she came up to the box of clothes and I told her it wasn't to play in (she likes throwing laundry) and she asked, "Is this for my sister?"
Then when we came back in from our run this morning she saw another baby item in the garage and asked "Is that my brother's?"
I think embryology is absolutely fascinating. (

I was wondering how long you'd get away with the second name thing, but I wasn't about to report you. 



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i'll get there, bear with me.
oooh, a ddddc! i've never had one--i might not even care about the big secret if i did have one. yes, i am that sad 
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