SLEEP, SLEEP and SLEEP
Cook some meals that you can just warm up, because hun, there is NO time for cooking with a new bub. Do some really serious stocking of kitchen cuboards (if your buget allows)
Read (if you like reading) all the books you have promised yourself you will read this year
Relax and enjoy the time alone with DH, give him some good quality time and attention - he is going to be in the background after bub is born.
ENJOY!! Hope the rest of your pg is glorious!!