Prepregnancy I was a 36D.

Around 11-12 weeks I upgraded to 38DD (same bra, so I know it was an actual change, not just wearing a different style).

I'm now 18 weeks, and my cups runneth over. AGAIN!

So I need two pieces of advice.

1. Recommendations on comfy DDD/E (and larger? Will they keep up this rate?) bras (affordable would be an even bigger bonus!)

2. When did you switch to nursing/maternity bras? I fear losing an underwire because that would lead to major saggage...but just in case I don't keep increasing (or in case I decrease to this size post partum), I'm wondering if it makes sense to go ahead and switch now so I don't have to rebuy the same size in nursing styles down the road.

WWYD?