Am I being neurotic?!

Had a miscarriage in July which started with abdominal pains since pretty much the moment I knew I was pregnant, then a loss of symptoms just the pain then miscarriage. Now 6 weeks pregnant (thankfully no pain this time) but suddenly today my indigestion,fatigue and sore boobs have all just gone away. I’m so worried!! Is this normal for them to fluctuate or am I right to be a bit worried? Feel ridiculous for feeling worried that I’m actually feeling normal!!