I've started my 15th week!

Fetal development in pregnancy week 15:
Your nearly four-inch long gymnast is happily mobile inside your womb and if you're really lucky, you’ll notice a point when your sneezing, coughing or laughing results in a little kick here or a poke there. Still, many women don't feel anything until the 17th week or later. Although the poking and kicking isn't very charming during sleeping hours, it’s a good sign as it means your baby is actually reacting to outside events. Yay! You’ve got yourself one active healthy baby! Their little elbows and knees are bending more freely this week and their little legs are finally growing longer than their arms and getting pumped up for prenatal Richard Simmons. Many of their major organ systems are increasing in capacity—particularly that amazing tiny heart and complex circulation system, which is now pumping about 25 quarts of blood per day, and will increase to a very impressive 200 quarts per day by the end of the pregnancy. As far as hair goes, we’ve got some new scalp patterns beginning to develop on the head, although actual head hair is not yet present.

How your baby's growing:
Your growing baby now measures about 4 inches long, crown to rump, and weighs in at about 2 1/2 ounces (about the size of an apple). She's busy moving amniotic fluid through her nose and upper respiratory tract, which helps the primitive air sacs in her lungs begin to develop. Her legs are growing longer than her arms now, and she can move all of her joints and limbs. Although her eyelids are still fused shut, she can sense light. If you shine a flashlight at your tummy, for instance, she's likely to move away from the beam. There's not much for your baby to taste at this point, but she is forming taste buds. Finally, if you have an ultrasound this week, you may be able to find out whether your baby's a boy or a girl! (Don't be too disappointed if it remains a mystery, though. Nailing down your baby's sex depends on the clarity of the picture and on your baby's position. He or she may be modestly curled up or turned in such a way as to "hide the goods.")

And how's mom doing? Have your cheeks been rosier lately? (No, no, no-- we’re asking about your face.) Are you feeling especially radiant? This famed “glow” is brought to you courtesy of the pregnancy fairy who has waved her magical “rosy tinge wand” over you. Seriously though, your body is experiencing an increase in blood flow and you probably do have flushed skin and cheeks. Just be aware that increased blood flow might cause your blood vessels to expand, resulting in a series of not-so-magical nosebleeds for some women, which although perfectly normal, are a bit gory if you’ve got a day job. If you find the nosebleeds especially irritable, consider purchasing a humidifier to ward off future nose bleeds. Also, do your best to avoid irritants, such as aerosols, smoke, and dust.. Even though the placenta is regulating your babe’s hormones, you are still producing additional estrogen, which often causes swelling of the mucosa membranes, leaving you with a stuffy nose—potentially throughout the duration of the pregnancy. These are just a few of the charming physical experiences you can chalk up to the pregnancy fairy!