No sore boobs

Anyone else have no sore boobs while pregnant? Had a miscarriage and D&C; at 8 weeks in december and had really really sore boobs with that pregnancy. I’ll be 6 weeks tomorrow and still nothing, not even morning sickness. Also, I noticed with my cycles after my miscarriage the soreness and fullness went away... I did ask the nurse about it and she said every pregnancy is different so it’s normal. But I still sense something seems off. I did get my HCG levels tested and they tripled in 48 hours so everything is fine there...is this normal to feel nothing??? I keep reading sore boons and nausea are so common in early pregnancy!!