I had it done two days ago, and my chest didn't hurt as much as I thought (shoulder joints) , but it was very difficult to raise my arms. I felt like I could only use 40% of my arms even with the breathing..? I don't have any strength lol. And yesterday, I went to the hospital and looked at my bare chest for the first time. There was some puffy-looking swelling, but there was definitely no upper bulge. I'm glad it's been 2 weeks and I want to do it. I want to use my arms too...