Suggest Medication For Severe Blockage Of Leg

I am a male, 57,years old, 6 2 and 255 lbs. I have high blood preasure controlled with meds. I had angioplasty and 2 stents inserted on Wed. and have had pain in my thigh every since. The pain is controllable with advil. It will move from the middle, inside of my thigh, to anywhere between right above my knee to the groin, i have had no pain in the groin, even on the side of insertion. Is this pain normal. I called the Doctors office and all they say is to walk. Walking is hard to due since the other leg also has severe blockage and am getting the same surgery on that one in 3 weeks