Have you enlisted a surrogate or potential surrogate to carry a baby for you and something doesn't feel right? Do you feel like this surrogate has lied to you? Have you checked your contract carefully? Is it signed by all parties? Did she say she miscarried but yet won't go to the clinic that did the implantation? Won't show you proof of a miscarriage? Seems to be very secretive?
If you feel something is not right,,it something probably isn't. You should question everything, because chances are this person has done this before.