Vicks warm mist humidifier

Sarah
Question...
I just got the warm mist Vicks humidifier and the Vapo steam liquid to go with it. I'm 38w pregnant and the liquid says don't use if pregnant or have child under the age of 2. When I got the liquid online it had no mention of that and only good reviews and recommendations. I was wondering if anyone else has this product and DOESNT use the Vapo steam liquid product with it....