Have you tried the scar strips,I know you are 4 months post op,but they will stop the bra touching your scars,I was itchy with my right boob,this happened at about 5 months post op,left was no problem at all,I just used the scars strips for a couple of weeks,that way I could wear the lace bras too,I did’nt mind using them I just wanted to be comfy,xxx