OK, so your big with baby, what should you do. I do not know, but you should capture some photographs of the pregnancy. After all, it only lasts for 9 ish months, thank goodness. Having a daughter and watching my partner go through pregnancy I have an understanding (as much a man can) of how amazing and difficult it can be for a women, this time in life needs to be captured. Images of pregnant women can be so amazing, and this is a time that should be captured in images for remembrance.
Special times and moments in life are what you keep for the rest of your life, great photographs help you remember what is important.