Hello sajha sathi  haru,
I came here for undergrad in biology. Within 2 and half year I have completed my undergrad as i transferred some of the course from back home. I am going to pharmacy school pretty soon. But I gotta go nepal this summer. My visa will expire in 2015. Will it be trouble when comming back? I will be in opt at that time. 

What are possible troubles and corrective measures?

Thanks!!

 

 Dont be afraid of whether you can return back or not. Live free, die free. Dont be confined in the american boundry, it ain't the end of the world. Slavery has been abolished, dont be a modern slave.

@ mancini, I dont know what you are talking about? And no body is free in this world. Do you think you are free and in what way?

But I really need suggestion coz  I am about to go pharmacy school after I will be back. 

 you'll be fine. but don't travel while your OPT application is pending and/or while you are waiting to get hired. get your EAD, get hired, get a letter from your employer stating that you work for them and that your work is directly related to your major, and you're set! i did that a few months ago, no problems at all at the POE, even though I had forgotten to surrender my I-94 when I left the U.S.

 @ Thank you Jantarei