<s>[INST] i RECENTLY HAD SOME STENTS INSTALLED.THEY USED THE VEIN IN MY RIGHT LEG FOR THAT. BRUSING WAS QUITE EXTENSIVE FROM MY GROIN TO BELOW THE KNEE, BUT NOT PAINFUL. THREE NIGHTS LATER I HAD A CHRLEY HORSE IN A SINGLE SPOT THE PAIN WENT AWAY SHORTLY BUT THE SPOT REMAINED A BIT SORE AND INCREASES FOR A SHORT TIME PERODICALLY. [/INST] Hi, This kind of feeling is quite normal after bruising in the thigh due to stenting. Some blood which has oozed out may irritate some nerves causing a cramp like feeling. It should go away in a few days. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Gopal Goel, Orthopedic Surgeon </s>