Has the seller emailed you yet? There's possibly a reason why they haven't, like a family emergency. Fingers crossed. If not, I'm wondering did you keep a record of the address you sent a cheque to? If so you could pursue the seller that way, in the worst case scenario and the doll never turns up and the seller never responds to you, it's theft, pure and simple. Hopefully it won't come to this, and she will turn up. Some sellers take forever sending stuff