I am currently on H1B. I haven't got my H1B stamped yet. I am working on a Client site and my contract is getting over by the end of October. I was planning to go Nepal between the jobs and get my H1B stamped. My employer is saying that I can travel and get H1B stamped even if I do not have a client. How true is that? Is it safe to travel without having job on hand? what docs do I need if it is possible?