It will likely be somewhat painful, but your body will do some incredible things. You will require some time to get back to normal and feel comfortable, but you will be amazed at the resilience of the female body and the absolute miracle of what it can do.
Busy raising my first child, I thought little about the one that was coming. I didn't sing a special song that would be just for me and the new baby. No, my new baby would have to be content with the songs I sang with his older brother.
Maybe life was easier before Ella, but it wasn't full, or anywhere near complete. Going back could never satisfy me as it had before, because once you experience the deep end, shallow waters aren't the same.
We make plans and life takes it's own path. In the end, I'd say the big lesson for me has been about trust -- trust that things happen when they're meant to happen; trust that we're being taken care of by a higher source; trust when our intent is grounded in love.