Hi all, I'm looking for some advice on buying bras for ever growing boobs! At about 10 weeks I bought a couple of bras two sizes up from my normal size and now at 20 weeks the cup size on those is becoming a bit small. I'm not sure how much bigger to buy the next bras, as I can't really afford to keep replacing them. What did you all do? I suspect this is one of those things that is different for everyone! Also, what's the advantage of maternity bras over normal bras, are they just comfier?