<s>[INST] Five days ago I have a heart catherization done and they put in a stent cause I had 95% blockage. Since I came home from the hospital there has been an increased amount of bruising and well as a burning pain in the groin area all the way up to my rib area. I also have bruising of my testicles and penis. I have a hard time being on my feet for very long. I am a 54 year old male. Should I be seeking medical attention? [/INST] Respected sir, If there is local pain and increased bruising, both of which has increased post discharge, I humbly request you to inform your cardiology as there may be a local hematoma (blood clot) or pseudo aneurysm, which are known complications of femoral artery puncture(leg artery), used to assess the heart artery to put stent.  Many a time they are managed conservatively so no need to worry in that context, but because you are on blood thinner, do inform your cardiologist </s>