Josephin&Robert

Hi guys I hope you can help me with this.
We got married March 29th, turned in all the paperwork for AOS (I485 etc.) on May 13th.
We haven't heard anything yet for biometric appointment (seems to be normal according to what I read here in the chat).
 
Anyways I am wondering when I need to change my new name on the passport. I can not find any information about this.
Should I do this already if yes do I go to my closest embassy? Or should I wait until AOS is done (since I turned in the copy of my passport bio page with my old name). 
I am a little bit concerned that once I get the travel authorization and I travel with my old name in the passport it causes some troubles.
Thanks for your help it advance!

Hey Dear April Filers,
i`ve been a silent reader as well but seeing all your postes about getting closer to NOA2 makes me quiet excited. I hope we will all have approvals right away 

Hey Dear April Filers,
i`ve been a silent reader as well but seeing all your postes about getting closer to NOA2 makes me quiet excited. I hope we will all have approvals right away 

Hey Dear April Filers,
i`ve been a silent reader as well but seeing all your postes about getting closer to NOA2 makes me quiet excited. I hope we will all have approvals right away