"It has been concerning because my fiancee is going to be giving birth without me," Adams told Wales Online before the tour.
"That's the conversations we've had with our families and between myself and Georgia. They've given me their full backing to go out there and do them proud.
"They are all behind me. I don't think it would have worked unless we sat down and had these conversations.
"Georgia has been unbelievable and I've had advice off family as well and I'm so happy I've had their blessing to go.
"I have their full support. They said this could be a once-in-a-lifetime opportunity for myself."