Glad to see your comment. I had a right lobectomy at the beginning of March and am also cancer free. The pressure feels like a belt tightening. There's also some hardness. It feels like it interferes with my breathing. Never thought I would see the day that I miss wearing a bra. I noticed it has been getting better and has been going down in size. I also have back pain on the right side-no relief from heat. My doctor says it's nerve pain. I started taking magnesium which seems to be helping. I know I'm lucky. I'm stage 1 and considered cancer free but I'm still scared. I had so many complications with 3 chest tubes and a chylothorax. I'm working on being grateful but it's hard.