I received this message on the uscis website:
Post Decision Activity
On November 10, 2009, we shipped this approved or re-affirmed case to the Department of State for visa processing. For more information, please contact them directly.
For approved applications/petitions, post-decision activity may include USCIS sending notification of the approved application/petition to the National Visa Center or the Department of State. For denied applications/petitions, post-decision activity may include the processing of an appeal and/or motions to reopen or reconsider and revocations.
However, I haven't received any more messages from them. What does this mean and what should I do? I don't have a lawyer and am in the Dominican Republic.