Week 21: Guys, I'm real tired. Being pregnant with a toddler to care for is no joke! I'm thankful Ava can navigate the stairs by herself (I hold her hands on the way down) because carrying her up and down is seriously tough! I'm always winded when trying to read her a book right after we get upstairs! Daddy has taken over bath time so I don't have to do that, thankfully! I've been having some round ligament discomfort as of late. Those are the ligaments that kinda hold all your organs in your belly in place, and they get stretched during pregnancy. I didn't really notice it too much with Ava, but I think I feel it on days when I'm trying to do too much. I walked 3 miles the other day, and when I got out of the car, I didn't know if my legs would support me as I took a few steps. My pelvic bone hurts!! My pregnant body is obviously doing what it is supposed to by widening my hips, but my goodness it really hurt! Just an achy feeling that I'm fe...