Question details
I am married to a U.S. born citizen we just got married, is there a problem if I apply for the visa right after marriage? Do I have to leave the U.S? How long will it take to receive the visa?
ANSWER
I see no reason to wait. Bear in mind, if consulate receives your I-130 approval, they will not issue a K-3. They will ask you to wait for your green card.