Hi I hade a Gynecomastia surgery 10 days ago I have this swollen and puffnes in the side of my chist above the surgery scar it feels soo Solid like 10 times firm before the surgery it almost feels like it is a rock and its the only place hurt when I touch it I don't think it's a gland because my doctor did only liposuction and he told me that he take everything out there is nothing left so I don't need an gland remove so my question is it is possible to be a Blood clotting or fluids clotting ?