I'd just like some personal opinions and such as to when you should get a maternity bra? Are they the same sizing as normal bras or do they have a different sizing... chart thingy? I'm only 13 weeks with my first baby, so I don't know if my boobs will grow much more (I'm a 12B at the moment...) but my bras are tight and uncomfortable though I think any bigger sizes would still be too big. What are the best maternity bras to get? If there's anything you can tell me it'd be greatly appreciated, wow don't I sound stupid and naive... I promise I'm not this ignorant and clueless with everything else though!!!