Hellobee Boards

Bumping for you! I would highly suggest going and getting fitted for a nice bra even if its just for pregnancy.

I wish I could help but I've mostly been wearing stretchy pullover bras since like 5 months. I bought a couple of bras a size up shortly after getting pregnant-- like you, my ribs expanded like, 12 seconds after my BFP-- my old bras felt like I had a rubber band pulled tight around my chest while I was nauseous, not cool. But after a couple more months those new bras didn't fit and I just didn't feel like spending even more money on new bras that I'd outgrow. The downside is I feel like my boobs have looked like crap for a lot of my pregnancy, when I wish I could be flaunting their new fullness.

If the cups haven't changed a lot, consider getting those extenders to just expand the rib cage-- but watch because they don't always match up with the hooks on the back. I also wear this type from the Gap a lot: http://www.gap.com/browse/product.do?cid=35469&vid=1&pid=636142012

Good luck.

ETA: Oh and before I was pregnant I wore a 34C (smallish c cup). The last bra I bought was I think 38D and it's too small.

I'm 9 months PP, but I've been wearing coobies pretty much exclusively through pregnancy and after. Even though they are shelf bras I think they still give me a pretty good shape.