Had a good day? Or is it a bad sign...

So I have had a very rough time with this pregnancy (my first ever!).... And I actually had a "good day" yesterday and didn't throw up once!!  I was exhausted, and emotional (got into a heated debate with my sister), and a little nauseas, but for the most part it was a "good day" symptoms wise.  And I even went to lunch with my friend and was able to eat a cup of soup!  I haven't been able to eat at all!!!  So part of me is excited I had an "easy day" but then when I went to bed, I started to feel bad, and worried that maybe it was a bad sign - if my symptoms are going away does that mean in losing the baby???  We are just about to go into our 9th week.