Do newborns sneeze a lot !?

I’m a first time mom and don’t know so much I’m trying so hard to learn do new borns sneeze a lot ? And also do newborns make a lot of noise ? Like while asleep or when burping them she makes grunting noises and while asleep she makes these soft noises I just don’t know if this normal 😞😩 and do newborns breathe hard always or just always breathe fast? She’s 8 days old