i can't do everything anymore

i've reached the stage where I am having to change the way I did things before. If I drop something on the floor I actually think to myself "do I HAVE to pick it up?" movements are slower, chores are shortened to only the necessary, and rest is always needed.
Bodily pains come and go. A few weeks ago I complained about sitting b/c my tailbone was tender. I ordered a pillow that was suppose to help with this. The pillow hasn't come in yet, but that pain is gone and now it's my back. So now I'm considering a new desk chair. Everyone is great and offering up their chair to me. I'm most uncomfortable at work. This is also when bump is most active. I get lots of movement every morning and then he's generally quite, or sleeping. Poor Trev still hasn't felt him.
Some days I wish I could just sit at home and bask in my new stage, hands on my belly feeling every move. But alas, work is necessary to pay for bump. :)