All ages referenced from date of fertilization, not last menstrual period.
Naomi and Alex's Pregnancy Calendar

Journal Display Options: No messages have been posted yet.
|
| On August 02, 2008 (38 wks) the baby is due! |
|
|
|
|
|
| — | The heart beats 54 million times before birth. |
| — | Time to be born! |
| — | Air breathing begins. |
|
[ Play Movies ]
|
|
|
|
|
|
|
|
|
|
|
| — | The fetus has a firm hand grasp. (8 months, 3 wks) |
| — | Amniotic fluid volume peaks. (8 months, 3 wks) |
|
[ View Images ]
[ Play Movies ]
|
|
|
|
|
|
|
|
|
|
|
| — | Breathing motions are common, still without air in the womb. (7 months 2 wks) |
| — | The lungs produce "air pocket" cells from now until 8 years of age. (8 months) |
| — | Prenatal food affects newborn taste preferences. (8 months) |
| — | What the fetus hears now, he or she may prefer later (e.g. Mom's voice). (8 months) |
|
[ View Images ]
[ Play Movies ]
|
|
|
|
|
|
|
|
|
|
|
| — | The eyes can detect low light and see in color. (6 months, 1 wk) |
| — | The ability to smell has arrived. (6 months, 2 wks) |
| — | The fetus can taste. (6 months, 2 wks) |
| — | Between now and birth, brain weight increases 400% to 500%. (6 months, 2 wks) |
| — | The eyes can produce tears. (6 months, 2 wks) |
| — | Body weight typically doubles from now until end of pregnancy. (7 months, 3 wks) |
|
[ View Images ]
[ Play Movies ]
|
|
|
|
|
|
|
|
|
|
|
| — | If born prematurely from now on, survival is possible. (5 months, 1 wk) |
| — | Sudden, loud noises trigger a blink-startle response. (6 months) |
| — | The lungs produce a substance necessary for breathing after birth. (6 months) |
| — | Loud noise increases movement, heart rate, and swallowing. (6 months) |
|
[ View Images ]
[ Play Movies ]
|
|
|
|
|
|
|
|
|
|
|
| — | Certain movements in the larynx are similar to that of speaking. (4 months, 2 wks) |
| — | A greasy white substance protects the skin from the amniotic fluid. (4 months, 2 wks) |
| — | Movement, breathing, and heart rate follow daily rhythms. (4 months, 3 wks) |
| — | Hearing begins, as does response to sound. (5 months) |
| — | All skin layers and structures are complete. (5 months) |
| — | The eyelids separate, and eyes open and close. (5 months) |
| — | Rapid eye movement occurs, just like adults when they dream. (5 months) |
|
[ View Images ]
[ Play Movies ]
|
|
|
|
|
|
|
|
|
|
|
| — | Teeth are growing. (3 months, 1 wk) |
| — | Girls move their jaws more often than the boys do. (3 months, 2 wk) |
| — | A pregnant mom may feel kicking for the first time. (3 months, 1 wk) |
| — | If touched near the mouth, the face turns toward the side touched. (3 months, 2 wks) |
| — | Girl fetuses move their jaws more often than boys do. (3 months, 2 wks) |
| — | Body fat emerges throughout the body. (3 months, 3 wks) |
| — | The fetus produces stress hormones when poked with a needle. (4 months) |
|
[ View Images ]
[ Play Movies ]
|
|
|
|
|
|
|
|
|
|
|
| — | Weight increased by 60% this past week. (12 wks) |
| — | There are taste buds all over the mouth. (12 wks/3 months) |
| — | Hands touch the mouth up to 50 times per hour. (3 months) |
| — | Many different hormones are present. (3 months) |
| — | Arms reach their final proportion to body size. (3 months) |
|
[ View Images ]
[ Play Movies ]
|
|
|
|
|
|
|
|
|
|
|
| — | The face now makes complex expressions. (11 wks) |
| — | Now you can tell if it's a girl or boy! (11 wks) |
| — | Intestines absorb water and glucose from swallowed amniotic fluid. (11 wks) |
| — | The nose and lips are completely formed. (11 wks) |
|
[ View Images ]
[ Play Movies ]
|
|
|
|
|
|
|
|
|
|
|
| — | Yawning begins. (9 wks, 4 days) |
| — | Vocal cords are developing. (9 wks, 4 days) |
| — | Body weight increased more than 75% just this week! (10 wks) |
| — | Bones are hardening throughout the body. (10 wks) |
| — | Fingernails and toenails begin to grow! (10 wks) |
| — | The right and left sides of the brain are connecting. (10 wks) |
| — | Tiny folds in the skin form unique fingerprints. (10 wks) |
| — | The eyes roll downward after stimulating the upper lid. (10 wks) |
|
[ View Images ]
[ Play Movies ]
|
|
|
|
|
|
|
|
|
|
|
| — | The mouth opens and closes, and the tongue moves. (9 wks) |
| — | The eyelids are now fused. (9 wks) |
| — | Swallowing amniotic fluid is beginning. (9 wks) |
| — | The fetus sighs, stretches, and moves the head. (9 wks) |
| — | Female fetuses have early reproductive cells in their ovaries. (9 wks) |
| — | Thumb sucking begins. (9 wks) |
| — | Grasping objects begins. (9 wks) |
|
[ View Images ]
[ Play Movies ]
|
|
|
|
|
|
|
| On December 29, 2007 the 8th week begins. |
|
17 mm |
|
|
|
| — | The hands touch each other, as do the feet! (7 wks, 4 days) |
| — | Knee joints have arrived. (7 wks, 4 days) |
| — | The fingers are free. (7 wks, 4 days) |
| — | The toes are free. (7 wks, 6 days) |
| — | Occasional breathing motions begin. (8 wks) |
| — | The skin thickens, losing transparency. (8 wks) |
| — | Some embryos are right-handed, some are left-handed. (8 wks) |
| — | Male embryos are already making testosterone! (8 wks) |
| — | The embryo floats and rolls over in the womb. (8 wks) |
| — | The embryo's joints are similar to adult joints. (8 wks) |
| — | The embryo has more than 4,000 parts (adults have about 4,500). (8 wks) |
| — | The embryonic period ends at 8 weeks, then the fetal period begins. (8 wks) |
| — | Hair grows on the brow and around the mouth. (8 wks) |
|
[ View Images ]
[ Play Movies ]
|
|
|
|
|
|
|
| On December 22, 2007 the 7th week begins. |
|
11 mm |
|
|
|
| — | Brainwave activity is reported. (6 wks, 2 days) |
| — | Bones first form in the collar bones and jaw. (6 wks, 4 days) |
| — | The hands begin to move. (6 wks, 4 days) |
| — | The heart is nearly complete. (7 wks) |
| — | Testes are present. (7 wks) |
| — | Ovaries can be identified. (7 wks) |
| — | The head sometimes turns. (7 wks) |
| — | Fingers and toes emerge. (7 wks) |
| — | Hiccups may occur from now on. (7 wks) |
|
[ View Images ]
[ Play Movies ]
|
|
|
|
|
|
|
| On December 15, 2007 the 6th week begins. |
|
6 mm |
|
|
|
| — | Joints of the wrists are forming. (5 wks, 1 day) |
| — | Foot plates are present. (5 wks, 2 days) |
| — | Subtle movement begins. (5 wks, 5 days) |
| — | The heart's four chambers are easily seen. (5 wks, 6 days) |
| — | The face withdraws if lightly touched around the mouth. (6 wks) |
| — | The diaghragm is largely formed. (6 wks) |
| — | Electrical connections are forming in the spine. (6 wks) |
| — | The external ear is taking shape. (6 wks) |
| — | The appendix can be seen. (6 wks) |
|
[ View Images ]
[ Play Movies ]
|
|
|
|
|
|
|
| On December 08, 2007 the 5th week begins. |
|
4 mm |
|
|
|
| — | The brain's five main sections are visible. (4 wks, 4 days) |
| — | Cerebral hemispheres appear and begin to grow rapidly. (4 wks, 4 days) |
| — | The head makes up one third of the whole embryo! (5 wks) |
| — | The permanent kidneys are in place. (5 wks) |
| — | Hand plates have arrived. (5 wks) |
| — | Lung sections reflect the pattern of adult lungs. (5 wks) |
|
[ View Images ]
[ Play Movies ]
|
|
|
|
|
|
|
| On December 01, 2007 the 4th week begins. |
|
2 mm |
|
|
|
| — | The heart begins beating! (3 wks, 1 day) |
| — | The amnion surrounds the embryo with a fluid-filled sac. (4 wks) |
| — | The umbilical cord is in place. (4 wks) |
| — | The heart beats more than 100 times per minute. (4 wks) |
| — | Limb buds (soon-to-be arms and legs) appear. (4 wks) |
| — | Part of the brain that will control coordination is present. (4 wks) |
| — | The skin is so thin, you can see through it! (4 wks) |
|
[ View Images ]
[ Play Movies ]
|
|
|
|
|
|
|
| On November 24, 2007 the 3rd week begins. |
|
0.5 mm |
|
|
|
| — | The early heart can be seen. (18 days) |
| — | The brain has three major divisions. (3 wks) |
| — | Blood cells and blood vessels are forming. (3 wks) |
| — | The heart is shaped like a tube. (3 wks) |
| — | A tiny trachea or windpipe is forming. (3 wks) |
|
[ View Images ]
[ Play Movies ]
|
|
|
|
|
|
|
| On November 17, 2007 the 2nd week begins. |
|
0.2 mm |
|
|
|
| — | The hormone hCG triggers a positive pregnancy test. (8 days) |
| — | Cells in the womb near the embryo are loaded with nutrients. |
| — | The amniotic sac begins forming. (10 days) |
| — | Implantation is complete and the placenta is starting to form. (12 days) |
| — | The embryo is now symmetrical about the midline. (13 days) |
|
[ View Images ]
[ Play Movies ]
|
|
|
|
|
|
|
| On November 10, 2007 the first week begins. |
|
Size: 0.1 mm |
|
|
|
| — | Development begins with a single-cell embryo at conception!!! (Age: 0 days) |
| — | One cell becomes two. (30 to 36 hours) |
| — | With 12 to 16 cells, the embryo is shaped like a tiny bunch of grapes. (3 days) |
| — | The site of the future back and chest can be seen. (4 days) |
| — | The embryo begins to implant in the womb. (6 days) |
|
[ View Images ]
[ Play Movies ]
|
|
|
|
|
|