I've been wondering about maternity bras too. My sister went from a C cup to an F during one of her pregnancies. She ended up in tears in the bra shop after being asked if she wanted to order a G cup because she still had a few months left to go.

I started out bigger, a DD. When I got a BFP and my boobs were sore I ordered an E cup online. It took three weeks to arrive ... and was too big. But I'm 21 weeks now and still wearing my old bras. I don't know what to do... am a bit worried I will have a boob explosion soon and be left with nothing to wear. I live in Vietnam where the girls are tiny - tiny in the ribs as well as tiny all over - so I can't buy anything here.

It's so frustrating not knowing what to expect. Sorry I don't have any advice... but I've been venting to my friends here (all non-pregnant with no intention of having babies soon) and it seems inappropriate.