Hi all, I have what seems to me like a strange situation. I booked an international reward trip with an in-lap infant. I have ticket numbers for all passengers, including the infant. The charges for taxes on reward tickets have posted to the credit card. However, the credit card charge for the infant ticket hasn't gone through. It appears pending. We talked to UA a couple of days after booking and they said everything is confirmed, and we do have confirmation emails with ticket numbers. But now it has been a full week since booking, and the charge is still pending. should I be worried? I think I can add an infant at any point, is that correct? But if we do it closer to the trip (e.g., at the airport on day of travel), will we have to pay a higher amount because the full ticket might cost more at that point? appreciate any advice/insight, thanks!