I had Cool Whip on dessert but it had lost it’s creaminess. That is, the texture it used to have had turned to lumpiness but it tasted ok. Not perfect but ok. So last night I had , not acid, but a tablespoon, approximately, of actual food come up into my upper throat twice, half an hour apart. Sort of like I wanted to vomit but had no nausea. Could it have been the Cool Whip which is now in the garbage?