Week 36: Wee fingers o' steel

Baby's development in pregnancy week 36: The countdown continues… and in baby developments: most of the bones (soft skull aside) in their little body are now completely hardened, providing a solid structure from which they can now make their grand debut into the world. Yes, ladies and gentlemen, we are structurally ready for a secure launch. In physical fitness news: their muscle tone has also improved over these past few weeks, and you’ll definitely be impressed by their steel-like Ulnar grasp (a newborn reflex that occurs if you lay your finger in their palm). And in genital development: if you’re having a girl, her labia are now fully developed. Finally, in the fluids/excretion department: the amniotic fluid-to-baby ratio has fallen over these past weeks, although they’re still swallowing fluid (building up even more meconium for that historic first poop), and some vernix caseosa. They will be more than ready to swallow and digest milk after birth. Just in case you didn’t get it quite yet: you’ve got yourself an adorable and hungry 6.5 lbs 20 inch baby—are you ready?

How your life's changing: Now that your baby is taking up so much room, you may have trouble eating a normal-size meal. Smaller, more frequent meals are often easier to handle at this point. On the other hand, you may have less heartburn and have an easier time breathing when your baby starts to "drop" down into your pelvis. This process — called lightening — often happens a few weeks before labor if this is your first baby. (If you've given birth before, it probably won't happen before labor starts.) If your baby drops, you may also feel increased pressure in your lower abdomen, which may make walking increasingly uncomfortable, and you'll probably find that you have to pee even more frequently. If your baby is very low, you may feel lots of vaginal pressure and discomfort as well. Some women say it feels as though they're carrying a bowling ball between their legs!You might also notice that your Braxton Hicks contractions are more frequent now. Be sure to review the signs of labor with your practitioner and find out when she wants to hear from you. As a general rule, if you're full-term, your pregnancy is uncomplicated, and your water hasn't broken, she'll probably have you wait to come in until you've been having contractions that last for about a minute each, coming every five minutes for an hour. Of course, you'll want to call right away if you notice a decrease in your baby's activity or think you're leaking amniotic fluid, or if you have any vaginal bleeding, fever, a severe or persistent headache, constant abdominal pain, or vision changes.