Yes, possibly, and we have lightly considered it in the past. It is a really difficult process though, and I am not sure we really wanted to wait some indefinite amount of time and go through all the difficulty of the process. Maybe that was selfish in a way.
I understand that the adoption process is a big pain. But compared to the massive physical strain on the body of the mother and the risk of death / debilitating injury / birth defects / trauma of losing a pregnancy / risk of postpartum depression etc etc etc, I really can't understand how that could possibly even compare to dealing with an annoying and slow bureaucratic process.