I think I am having heartburn.... I say I think because it doesn't actually hurt in my chest, but just a yucky feeling at the back of my throat. I read online that I need to be avoiding sweet stuff, greasy stuff, etc... for a couple weeks this worked, but it isn't anymore. There were so many ideas on here when everyone has morning sickness, so I just thought I'd see if anyone else is having heartburn, and what all the possible preventions are!!