K.D.
Did he just turn two? It would be more helpful to me to know how many months he is I guess. I am going to assume he is a 'younger' two year old...he is not behind. You would be amazed what will happen with his speech over the next couple of months. For example...my daughter spoke a handful of words for the longest time, then all of the sudden she was talking in sentences. We moved out of state on her second birthday when she was speaking that handful of words, and 3 months later she was speaking in full sentences AND you could have a very good conversation with her. My mother visited at that time and could not believe the change. It really does happen fast!! But I will also say that you need to be even less worried for a boy, they just take a little longer. IMO, you don't need to worry.