I am 1 week post-op and I have the same thing on 1 out of 2 of my incisions and my doctor just told me to try to not wear a bra because any kind of build up of moisture, sweat, all that good stuff can create irritation for the incision sites. Just put some A&D around the bumps not the incision and it will help calm the itching sensation down. Works miracles for me. Sent from my Pixel 4 XL using BariatricPal mobile app