6 weeks 1 day-- no symptoms

Courtney
Hi all! 
    Based on calculations I am 6w1d today and due sept 23!  Yay! 
I just miscarried in November at 5 weeks and 3 days.. and when I found out I was pregnant last time I had so many symptoms.... tired, sore boobs, hightened sense of smell, nausea. 
This time I'm just tired and my boobs are sometimes tender or sensitive and occasionally my sense of smell is hightened.... other than that here and there and constantly tired I have no symptoms 
Is that normal? 
Or am I just being blessed on a easy pregnancy?