Need some advice

Stephanie
I just got engaged to the most amazing man. He's taken on a huge father roll of my 3 other kids. I'm currently pregnant with his first child, and due Feb 12. We are being questioned about the wedding and I feel we should wait for 2 years before we get married at least. I don't wanna take the excitement off the new baby. I just want to know how long after engagement did you get married?? We don't have date yet and still being asked. Am I waiting to long? Do I start planning now? Ugh so many concerns.