Is it true that wearing wired bras will have blocked ducts? Isit better to wear non-wired bras during pregnancy and breastfeeding?

During pregnancy you can wear wired bras. but during breastfeeding it's not recommend as it will cause block ducts

I didn't use word bras during pregnancy and breastfeeding. When I'm home, I'm braless all the time.

Yes true. I got masititis while wearing wired bra during breastfeeding.