Colostrum at 16+4

Abigail • Wife. Mommy to be ❤💙 Fly Navy ⚓

So I've read that you're not suppose to start producing colostrum until much later in pregnancy. My leaky nips were my first sign of early pregnancy at just 5 wks. I'm now 16+4 and these puppies are like loaded water guns. I feel like I'm already producing enough to feed a baby. Just wondering if anyone else is experiencing this, or if it's something I should be concerned about.