This is a good idea. And coincidentally it happened to us some years back. My wife and I planned for a trip to Europe and only discovered later that my wife was pregnant right before the trip. We were so worried that our trip wound not materialized. But luckily, the gynae said it was fine for us to travel on our babymoon…
Here’s something I found:
For 10 tips on PRE-BABY GETAWAY and where to go, read this.