ok - well hopefully that helps. I read elsewhere on the boards that you can use a thickener (to thicken the feeds, can help keep things down - although I think infant gaviscon does this?), even if you are breastfeeding.
http://babywhispererforums.com/index.php?topic=175036.0 It really is ok to just do what you can to survive until the reflux is sorted out. It's tough but you're giving your DS so much love & comfort in this time by doing that! :-)