When your wife is about 3 months pregnant, you will need to go furniture shopping to look for the most comfortable couch you can find. When your wife is about 7 months pregnant, this will become your bed 90% of the time. It is not because she makes you sleep there but because she has to wake up so many times to pee that you will find it hard to get back to sleep. That, along with the fact that you might find that your snoring or heavy breathing…or just your presence in the bed might be brought to your attention in the middle of the night by your spouse. So, to avoid an angry morning at breakfast, you would be smart to just leave the room and not provoke an argument at 2AM.