My girlfriend will be traveling to the US tomorrow. She has a 10 year US visa. Her last stay in the USA was a vacation lasting 5 months.
After that, she went back to her native country for 1 month. She is now returning to the US for 15 days.
I heard that if they see you return too quickly they think you're living here and might deny entry? I'm wondering if she will be facing any problems while entering the airport in the US due to coming back so quickly. I'm really worried.