About two years ago, when Chris and I first started talking on the phone during the early days of the pandemic, I worried about one thing above all others: What if he wanted kids of his own? He obviously knew that I had three kids already, but did he get what that truly meant? Did he understand how much work it was for me already? Did he know how I felt about the prospect of having more kids? I didn’t wait long to breach the topic with him. I can’t remember exactly what I said, but it was something along the lines of, “just so you know, I don’t want…