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Little One Pregnancy Calendar & Journal

nicole’s Pregnancy Calendar

Weight Length (Head to Heel) Total Heartbeats Estimated Due Date
7lb 6oz (3.4kg) 20 in (50 cm) 53,988,493 March 4, 2014
Pregnancy Progress

40 Weeks
Ready for Birth
40 Weeks
My thighs are about three inches long and I am ready to go...
39 Weeks
Fetal Respiratory Rate
39 Weeks
I practice my breathing about 70% of the time...
38 Weeks
Exposure to Loud Noise
38 Weeks
I deserve an award for passing the 50 million heart beat milestone...
37 Weeks
Firm Hand Grasp
37 Weeks
My hand grasp is firm because I'm getting stronger every day...
36 Weeks
Flavor Preferences
36 Weeks
My feet are now 15 times their length when I was a full-grown embryo...
35 Weeks
Alveoli Formation
35 Weeks
My weight is up around 2,500 grams (about 5½ pounds)...
34 Weeks
Rapid Brain Growth
34 Weeks
My lifetime supply of filtration units in my kidneys is now present. I am unable to grow them ever again...
33 Weeks
Behavioral States
33 Weeks
My brain weighs about 200 grams (a little less than ½ pound)...
32 Weeks
Breathing Movements
32 Weeks
My foot is almost 2½ inches long (about 6 cm)—and I have two of them...
31 Weeks
Fetus Appears Less Wrinkled
31 Weeks
After 40 million heartbeats, do I need a tuneup...
30 Weeks
Sound Discrimination
30 Weeks
My breathing motions are getting deeper and deeper and taking longer and longer...
29 Weeks
Response to Light
29 Weeks
My head is as big as a softball...
28 Weeks
Sense of Smell
28 Weeks
My sniffer is working! What's that smell...
27 Weeks
Somersaults
27 Weeks
My thigh bone (femur) is about two inches long (about 5 cm)...
26 Weeks
Fetal Respiratory Rate
26 Weeks
Sometimes I practice fast breathing motions (up to 44 times per minute)...
25 Weeks
Blink-Startle Response
25 Weeks
My brain weighs about 100 grams (a little less than ¼ of a pound)...
24 Weeks
Age of Viability
24 Weeks
My heart beat count has passed 30 million beats...
23 Weeks
Skin and Hair
23 Weeks
My weight is up around 500 grams (about 1 pound, 2 ounces)...
22 Weeks
Responds to Sound
22 Weeks
My head keeps growing. It is now the size of a tennis ball...
21 Weeks
Circadian Rhythms
21 Weeks
If I am a girl, my ovaries now contain all the “eggs” I will ever have...
20 Weeks
Vernix Caseosa
20 Weeks
My sweat glands have arrived...
19 Weeks
Bronchial Tree
19 Weeks
My heart has now beat more than 20 million times...
18 Weeks
Hormonal Stress Response
18 Weeks
My teeth are growing enamel all over the surface for protection...
17 Weeks
Blood Cells and Bone Marrow
17 Weeks
My belly is making digestive enzymes to break down food. Thank you belly...
16 Weeks
Quickening
16 Weeks
Girls my age have noticeably more jaw movement than boys...
15 Weeks
Responds to Touch
15 Weeks
My glands are making more and more hormones all the time...
14 Weeks
Taste Buds
14 Weeks
Growth spurt! My weight increased 60% this past week...
13 Weeks
Nose and Lips
13 Weeks
I'm making all kinds of fancy facial expressions...
12 Weeks
Eyes Roll, Yawns
12 Weeks
My weight increased more than 75% just this week...
11 Weeks
Sucking and Swallowing
11 Weeks
I open my mouth and can even move my tongue...
10 Weeks
Spontaneous Movement
10 Weeks
I breathe in and out once in a while, even without air...
9 Weeks
Fingers and Toes
9 Weeks
My heart is almost complete...
8 Weeks
Hand Movement
8 Weeks
If my face is touched, I turn away...
7 Weeks
Hand Plates and Cartilage
7 Weeks
I have a really big head—it's one third of me...
6 Weeks
The Heart in Action
6 Weeks
I am floating inside the amnion...
5 Weeks
The Folding of the Embryo
5 Weeks
The three main sections of my brain are here...
4 Weeks
Amnion and Germ Layers
4 Weeks
The cells that will someday give rise to my own eggs or sperm are already present...
3 Weeks
The Morula and Blastocyst
3 Weeks
Some of my cells make a hormone that triggers a positive pregnancy test. (8 days)...
2 Weeks
Cell Division
2 Weeks
I began as one very special cell—just like everyone else! (Age: 0-1 day old)...