how can I Change marital status with USCIS

The change of name should not affect your petition for your daughter. As the case is sitting at the NVC at this time, you can notify the NVC of your name change with a copy of your marriage certificate. You do not have to do anything with USCIS as your daughter’s case is no longer in its offices. Due to the limitations of the Lawyers.com Forums, Alan Lee & Arthur Lee, Esqs.’ (the "Firm") participation in responding to questions posted herein does not constitute legal advice, nor legal representation of the person or entity posting a question. No Attorney/Client relationship is or shall be construed to be created hereby. The information provided herein by the Firm is general, and requires that the poster obtain specific legal advice from an attorney. The poster shall not rely upon the information provided herein as legal advice nor as the basis for making any decisions of legal consequence.