The body is an amazing machine, and women's bodies are the most remarkable things of all. I mean, while I'm nursing, for example, I won't menstruate at all, just so that while Tallis depends on me for sustenance I cannot easily get pregnant again. How cool is that?!
Your body is readjusting; have patience with it.

And congratulations! We'll have to get together soon, so that I can really heap on the praise!