What are the rights of surrogate mothers? what is a surrogate mother?

I don't think surrogate mothers have ANY rights at all. I think that would be a direct conflict of what would cause someone to be one in the 1st place- the purpose is to carry another couple's child; you don't have rights over another's child and I think that's part of the initial agreement.What are the rights of surrogate mothers? what is a surrogate mother?
a surrogate mother is when you get someone to have you child for you. ex you cant have kids but i can. so i am artificially inseminated with your boyfried or husbands sperm and your egg and have "your baby". i do not know the rights check out a government web site. good luck and God bless.