Okay, I'm 12 weeks exactly today, and I've noticed that my boobs aren't as sensitive as they were 2 weeks ago. Yes, my nipples are sensitive and my boobs feel full, just not sensitive to the touch as much. I'm wearing a sports bra today, but I've noticed when I wake up I'm not as sore, until I put a pushup bra on, my boobs hurt as soon as I take my bra off and feel full, is this normal to not have as sensitive boobs at 12 weeks. Not only that, but I don't have as much nausea or heartburn anymore.