Suggest Treatment To Postpone A Menstrual Period

I am getting my period today... right now I am not bleeding heavily (but there
is a faint pink color when I wipe). My boyfriend and I are going to a hotel for
our anniversary (and I thought I wouldn't get my period until Fri.) Is there any
safe way to temporarily postpone my period? for a couple of hours? I know we
could just have sex anyways, but he has a fear of blood in general... and my
period freaks him out... any suggestions?

I heard... perhaps diva cup/ drinking vinegar/ or taking ibuprofen... but these all seem unreliable...