Need help- first pregnancy

 I'm currently 9 weeks 5 days pregnant. I've been insanely nauseous for the past 9 weeks, but the last 2 days I've been feeling a lot better. I'm still having a lot of food aversions, but not as nauseous. I'm nervous because I read somewhere that loss of pregnancy symptoms could be a sign of miscarriage. I've been having some cramping but not anything out of the ordinary. My breasts are still incredibly sore but I also find that I've gotten a touch of insomnia. Is this normal? I haven't had any spotting or anything, I think I'm just over analyzing? Can anyone help put my mind at ease? 

Thank you!