I have severe anxiety and lately I have been having a problem with nausea. No I am not pregnant. But if I didn't know for sure that I'm not I would think I am that is how bad it is. Is comes and goes. I have not thrown up yet but think I could if I tried. It has been really bad all day today especially when I first woke up this mornong. I felt this week last week to maybe it's a little virus or something.