Our Baby Is starting to walk

Yesterday, out of nowhere Tyler stood up by the coffee table and let go and took 3 steps. Then he tried again and took 4. Then I stood him up and he walked across the living room just like that. We think he probably knew how to do it for some time but was just scared to take the plunge. As for baby #4 news I heard the heart beat and my due date is Feb.20th. Baby is starting to move and I am very excited. I am trying to enjoy every moment of this pregnancy because if we have anything to say about it this is our last little bundle of joy.