Hope you lovely ladies can help :) I'm almost 34 weeks and my current bras, which I got from bravissimo have been getting a bit tight. I got a pack of bra extenders which sorted it to start with but getting on the tight side again........ I was going to go back to bravissimo at 36 weeks for nursing bras and so naturally I am really reluctant to spend £30ish on a new bra I'll wear for days?
I have seen the bravado nursing bras that come in s,m,l and wondered whether to get one of these on the basis it would last me the last few weeks of my pregnancy, then I could use for nursing until my sizes settle and delay my trip to bravissimo till then ??
but.......(!) the (tight) bras I'm wearing now are a 34e which is a bravado medium so I guess I'm more like a 36e at least now I which is a bravado large, so wondering with 6 weeks to go and then rib cage going down but breasts getting bigger whether a medium or large is best. 
Throw in all the literature about ill fitting bras causing problems with breast feeding I feel like I'm about to have a breakdown about this !:( Sorry if this reads like complete waffle!