I have a urgent question, and I would super appreciate any advice you could give me. I have a B1/B2 Multiple Entry Visa till 2019. I went to the United States on Feb 25, 2009 and came back to the Philippines August 21, 2009. While in the States I was granted an extension to stay in the U.S. till Feb 2010, but I still decided to come home to the Philippines. Now, I would like to go back to the U.S. on November 8, 2009 to spend Thanksgiving with my Husband and my In-Laws. Will they give me a hard time at the Port Of Entry? Are there documents that I should bring to show the officer at the POE?
Since you left without using the extension, the fact that you applied for one should not become an issue for reentry in the future. But the problem can be if you return too soon, CBP can deny entry. Have a happy Thanksgiving.