Nursing bra recommendations

Anybody have any recommendations on comfortable nursing bras that are relatively cheap? I currently have the joyspun lace trim clip front ones from Walmart in a size large (for reference my bust is 36/38 and I have no idea what my cup size would be). They are in red uncomfy digging into my armpits, back and even coming up into my under boob. Prior to pregnancy I was a 36a so all I would wear were bralettes since regular bras dug into my chest. At this point I’m willing to try anything and it hasn’t even been two weeks since having my baby😩

Thank you in advance!