Surprise Disney Vacation for my daughter!

So my DH and I are so excited! We booked

A Disney trip for this October a year ago. And its finally about to be here. We havent told my daughter who is 7 because we just thought that so many things could happen and just didnt want her to have to wait so long once we told her. So we are planning to surprise her the morning of! I CAN'T WAIT! I also just want to put it out there and asking for some prayer that just maybe i will be pregnant! We've been trying pretty much a few months after my daughter was born. And I've had 1 miscarriage at 10 weeks and 2 chemicals. We have tried Clomid and have had 3 IUI's. And the only times I have gotten pregnant were natural. I am just having this vision that I will find out while in Disney (will be due for af while there) and taking announcement photos while there. I know this is a big dream considering we've been trying for a solid 6 years but I'm praying big and I hope that I can get other to as well!