do you think my son is correct?

Alondra

So I've been trying to get pregnant for about 5 months now. My son is 3 years old. I was just laying down on my bed, he was watching Hercules on tv and comes to my bed and lays next to me asks me to lift my shirt. So I did, and he puts his hand under my belly button and says" you have a baby in there?" I was so shook! I pause for a moment. I said "no I don't have a baby in my belly yet." and I asked him why he asked that? have you ladies experienced anything like this