Do you talk to your future child (even if you aren't PG, just TTC)

I can't wait to be pregnant. I've dreamed of it my whole life. Now that we are trying I can't help but talk to my "little one". I'm too embarrassed to tell anyone. Hence the anonymous post. But if my god "knows before I am even placed in the womb", what harm does it cause. Mostly my conversations go: "little one. Whenever you come I am so ready for you. I love you. You are wanted. We and can't to meet you."