Ok sorry for that
Here is the thing, my visa experises in october (B1/B2) so i am leaving the country in october. But i need to come back again in late december this year or january of 2011 for 3 weeks. MY concern is that they might refuse me at POE because of 2 months interval between visits. So to avoid that i can change the visa type from B1/B2 to F1 so i can stay in the US untill late january 2011.
That is the question
take a risk and come back again in two months or change the visa type?
thanks and sorry for confusion
On B1/B2 visa i was in the US for some exams and vacation, in two months i am gonna come back again for exams again that are scheduled in january