You know you are 28 weeks pregnant when:
You start to waddle.
You have to catch your breath at the top of a flight of stairs.
You are suddenly starving.
You eat all the time.
You gain 4 pounds in 9 days from eating all the time.
You have to wake up to roll over at night.
You struggle getting into and out of small cars.
You cry, at the slightest thing.
You are either delighted with your DH or furious with him.
You look like this:
Welcome to the beginning of the third trimester.