That's happened to me,symptoms settled down,have tender nipples every now and again, I'm 15 weeks.
I wouldn't worry about it, enjoy the time where it doesn't hurt lol they won't hurt or be tender your whole pregnancy, it comes and goes. everyone is different. Mine hurt the first 2 months and stopped then came back a few weeks later. Now at 21 weeks they bother me every once and a while, more so my nipples now than tender breast..I'm sure your fine
How can you tell if it's a flutter I'm feeling
If you're almost 11 weeks that's when my breast tenderness was almost gone now I'm going on 15 weeks and still get nipple tenderness off and on but it's not a constant thing