My Stomach's Not Working

This is really not the greatest time for this but I think I have some sort of bug.  Yesterday I just felt like nothing was getting digested.  Today is a little bit better but it is still ridiculous.  It makes it pretty hard to eat a meal and not want to purge.  Yesterday night was a no go.  Today I even wanted to purge after lunch which is so outside of my normal symptoms but I managed to fight through it.  Aargh.