Maternity bras: help!

I'm about to give up on breastfeeding before I start because I have tried on 38485849 nursing bras and found 0 I like.  I am petite and they are all so full coverage the cut into my armpits, feel like the shoulders are slipping off, and show above any neckline.  The only ones cut a little smaller are all lacy and my sensitive skin can't take it!  I've tried target, motherhood, Nordstrom, and various things online. Help I am at a loss!! Any petite moms find a favorite?