Hi,I am responding to your post on Dec 15th, 2012 on hiccups. I have the similar problem, running day or more longer hiccups. Whenever, I get this problem, I buy over-the-counter medicine called 'Pepto Bismol' in US. It really works pretty well. If you feel it is appropriate use for you, please try with that. Good luck. It is really not an ad, based on my experience.
Thank you for the advice, as of now am bit ok, shall do so if ever happens again. cheers!