esteban6377 1 Posted July 22, 2012 It's my 3rd day post op and I've been barely eating cause gas pain sipping enough fluids I hope and I know u can't drink 30 mins before after eat but should I try drinking my Protein carnation mix with skim milk and should I do the whole cup skim milk and will it be ok to add half bandanna ? Share this post Link to post Share on other sites