Congratulations on getting goats!!
Everything will be strange for your new goats .....they will soon get used to you, and their new home, and hopefully decide you are nice enough to allow you to have some of her milk too!!!
Has she kidded this year? On the other hand, you are sure she has not been dried off, and is about to have a kid?!!! Or, she could have kidded last year, and milked through, in which case, her milk yield will have dropped.