I Had A Heart Attack 5 Years Ago I'm 62

I had a heart attack 5 years ago I'm 62 now female and I have been having pain in my big toe chronic pain for 5 mths and now the pain has lessend I had it xrayed no arthritis could the pain be associated with heart disease? I had 100 percent blockage in the back of my heart a b d 2 other minor blockages He put a Stent in