No chest changes yet?

I'm 10 weeks now and my breasts haven't really changed at all.  They got a tiny bit fuller pretty early but haven't changed since.  I'm definitely still fitting in my normal bras though I'm finding the underwire is getting uncomfortable.   I haven't really seen many changes in the nipple area either. 
I'm honestly okay with them not getting bigger so they have a better chance of being perky after this is all over with.  I'm a 34C and pretty okay with that size.  Just wondering if anyone else is in the same boat or found that theirs grew more later on than in first trimester.