Yowza-I definitely feel pregnant today.
I had to take the babies to their 18mo well visit and thankfully I brought the stroller, the Ergo, cereal, and milk-and still I left completely exhausted. Today was the last time I use the Ergo unless completely necessary, sadly-my back is revolting and I can't move very easily. I guess wearing 28lbs on your back and then carrying an extra 30+ on your front (or at times trying to restrain him to give him a breathing treatment) isn't a good idea at 20w... Here's hoping I sleep better tonight than I did last night!