Hi, im 24 years old, and I have been diagnosed with diabetes, angina, kidney problems, I have alot of swelling in my ankles, but when I sit, my legs and feet go numb, more of the right leg than the left, but I need to find out what could possibly be my problem, I have frequent chest pains on the left and sometimes it goes into the left arm, and I had a chemical stress test, and they said it was fine, but I have a enlarged hear....what should I do?