21 Weeks Pregnant
weight ~ 12.7 oz | 360 g
Fetal development in pregnancy week 21Look Mommy, I'm dreaming!
Your beautiful little miracle-gro baby will be putting on a full ounce and a half this week.
And that's just the beginning! Within the next five weeks, they'll really be packin' it on as they start to gain fat!
For now, we’re pleased to report the addition of rapid eye movement (REM); a key component to any healthy baby's sleep schedule, that indicates they're now capable of dreaming.
Over in the dermatology department: your sweet lil bun's thin soft skin is very red, rather translucent, and a bit wrinkled.
Not to worry, it’s not some creepy premature aging disease. It's just their clever little body setting them up with extra space that will smooth out once your little one starts packing on the baby-fat. That won’t be for a few more weeks, though.
So, for the time being, your munchkin is still a little lean mean growing machine!
Lastly, the beginnings of what is commonly called “brown fat” is just starting to fill in to help your baby retain some body heat, which is crucial as they’re not yet capable of regulating their own body temperature.
And how's mom doing?
We're smack in the middle of trimester two and you're in the full swing of baby-growin'.You can feel fluttering little kicks, but your womb-hijacker hasn't yet grown to their full-sized unholy proportions that'll leave you feeling like a pregnant whale with legs
Most moms are feeling pretty good right about now. You can feel fluttering little kicks, but your womb-hijacker hasn't yet grown to their full-sized unholy proportions that'll leave you feeling like a pregnant whale with legs.
You may already be noticing some mild uterine contractions — don’t panic, this is completely normal. It's also normal not to have them.
Actually, your uterus contracts throughout your whole life — only now that there’s enough pressure on the uterine muscles can you feel the contractions.
Have you started thinking about breastfeeding your child?
If this is your first pregnancy, one of the things that you'll have to be ready for, is having your breasts be your baby's primary food source for their first year.
For reasons that aren't entirely clear, much of North America decided that breastfeeding was for the poor and weird back in the sixties.
Formula became the culturally preferred option despite there being absolutely no evidence that it was indeed better for infants.
As scientists began to compare formula and breast milk - made by your body which built your baby cell by cell, they found overwhelming evidence that breast milk is superior to every brand of formula out there.
We'll cover this in more depth next week, but suffice it to say, unless you're physically incapable of breastfeeding, you should be preparing yourself for this very unique feeding relationship with your infant.