I'm 26 weeks and I reckon my bra size shot up at least one if not two back sizes last week. I blithely carried on wearing the same Asda underwired t-shirt bra and it caused some really nasty chaffing under one boob so I really can't wear an underwired bra right now!
I bought some maternity bras from Mamas and Papas this weekend but they're so unsupportive I might as well not be wearing a bra at all and the material on the cups is so thin that the nipple outline showing through my top is obscene!
I've now gone back to the 38D Shock Absorber super high impact running bra that fitted me pre-pregnancy and made some bra expanders so it fits round the back. It's still a bit small on the cups and can't be worn with the average feminine styled, low cut maternity top but compared to anything else I've tried it feels like heaven! Sadly they don't make this bra in my current mahoosive size so I'm wondering if anyone knows of another brand that gives loads of support, has soft cups, breathable fabric and a nice wide non-chaffing under-boob band but goes up to a 42F? I'm guessing I can't be the first pregnant woman to come up against this problem so would be grateful to hear the views of anyone who's found a solution!
PS- if your back size is less than 40 and your having a problem getting enough support from a non- wired bra I fully recommend the Shock Absorbers!!