Sentences?

You said your “first” sentence today – “Lava a mão” (wash (the) hand). You were having dinner and your hand was covered in beans, since you had been picking up one by one during the meal. You looked at it and said “dodói” (hurt) and I said it wasn’t hurt, it was just dirty, to what you replied “lava a mão”. Let’s see if you will start combining words into sentences from now on or if this was another one off (like when you said “water, daddy” many months ago).