No spotting

Bethany

I’ve been confirmed to be pregnant by my doctor and they keep telling me how some spotting is normal what whatnot and to pay attention if I start bleeding heavily. I’m 4 w and 1 day along. My period should have started a couple days ago. The only symptoms I’m having is fatigue, light cramping, and extremely sore/sensitive breasts. Is it this normal?? I was expecting some spotting.