Hi, thank you for contacting JustAnswer.com. My name is Russell. I will do my best to provide the right answer to your question.
What device are you working with, please? a Windows PC, an iPod, an Apple computer, a phone of some other sort e.g. Android-OS-based ?
(I regret that I am not able to offer Live Phone Call service at this time; However, your request is still open to other Experts in this category, and one of them may pick up on it at any time.)
I'm not sure, since I don't know what the problem is.
Do you see three Facebook accounts on all three devices? or on only one or two of them?
(Three devices: Kindle, phone, laptop.)