Today I’m 22 weeks pregnant and just landed in Baltimore–my 3 year old toddler, Camden, in tow. We are visiting my husband at his business headquarters and then driving to Philly to spend a few days with his family. I’ve traveled quite a bit during this pregnancy and even more during my last. Although hitting the road when expecting doesn’t involve the massive prep that traveling with an infant or toddler does (I’ve written on it here), it still requires...