Advice on nursing bras

[boodles101]

Talk to me about nursing bras! I'm currently 32+4 and aiming to breastfeed. I'm not naturally blessed in the boob department and was excited to gain some cleavage when I found out I was pregnant, only to find that they haven't really grown at all, just maybe fill out my current bras (32b) a bit better! Anyway, looking online and in h&m today, all the nursing bras seem to be much larger sizes.
What experience do you have with nursing bras? Do I really need them or can I just stick with my regular ones? Shall I wait til I'm actually breastfeeding to see what size I will need? Any smaller busted ladies with recommendations? Thanks

I echo what has been said already.

For my experience I'll add that non wired bras are the go to for breastfeeding. However, you can wear wired nursing bras if its what you find most comfortable to wear. I dont get on with non wired as my boobs are very heavy and I need the wired support. Proper fitting is a must, (durr obviously) to avoid blockages. I've been wearing wired for almost 8 months and I've not encountered a problem yet.