Hi, my wife filed a fiancé visa petition for me before we got married 5 years ago but then we decided we wanted to live in Germany. We filed I-130 earlier this year, and wrote that there had been a previous fiancé visa petition and that it had been withdrawn.
Looking through emails recently we figured out by accident that she had written USCIS to withdraw the I-129f but they replied that the case was at the NVC. She then wrote the NVC that replied that it had been forwarded to the embassy. At that point we just abandoned it.
So the problem is we genuinely forgot that there had been this back and forth. It's a very stupid mistake, but it was all shortly before the wedding which was a busy time and it somehow didn't register in our brains. The I-129f had been approved, and not withdrawn like we thought. I'm not sure whether we should try to amend the I-130 by uploading an explanatory letter in unsolicited evidence, including the emails to USCIS and the NVC and their answer, or just wait it out and explain the situation if they ask? Has anyone made a somewhat similar mistake on I-130, that is more than just a typo?