Use H1B if you reenter the US on or after 5/21. You can use your OPT if entering US before 5/20, which generally will not affect your approved H1B or change of status.
Thank you so much! I was checked while on F1 two years ago, is it possible not to be checked this time? I can't afford not to come back for a month- long period...
【在 P******x 的大作中提到】 : Use H1B if you reenter the US on or after 5/21. You can use your OPT if : entering US before 5/20, which generally will not affect your approved H1B : or change of status.