Right, it's up to 6 months at the officer's discretion. Unfortunately statistics are not in your favor; visiting your girlfriend has a much higher chance of ov

Right, it's up to 6 months at the officer's discretion. Unfortunately statistics are not in your favor; visiting your girlfriend has a much higher chance of overstay than a regular tourist, in such cases if you can present proof that you're returning for good after a certain time that might help. For more detailed discussion see: https://travel.stackexchange.com/questions/61825/is-it-a-good-idea-to-mention-to-the-usa-immigration-officer-that-im-visiting-my https://travel.stackexchange.com/questions/61825/is-it-a-goo....