Hi Julie,
Back in April 2009 for my 50th Birthday, I was booked to go on a 10 day tour of USA & Canada, this was planned 5 years in advance. I was then told by my daughter and daughter-in-law that they were both expecting during my time away. In the end Grandson 1 arrived 2 days before I went and Grandson 2 arrived 2 days after my return, so this worked out perfectly for me. If your daughter says go, then go, you can always keep in touch via internet
Static caravan purchase is it worth buying