Stomach in my throat?

2ndTimeMomma

I have never had this issue before unless I really over ate on something.  But this past couple of days, after every meal I feel like my food is sitting in my throat threatening to come back up.  I'm assuming it's indegestion, but I have no clue.  I have gained 26 lbs already, so maybe that has something to do with it.  I don't know.  But I neer had this issue in general or when I was pregnant with DD.  Anyone experience this and have some advice on what to do to minimize the discomfort?  TIA!