"whispering from my pew"
Leg swelling can be a result of heart failure. You say they did a cath, but have they recently done an echocardiogram to check the actual functionality of your heart?
Hello, I am so sorry no one has commented on ur condition. I sure hope that ur doing better. I will pray 4u and hope that The Good Lord will put His hands on u and get ur life back to a good state. Please don't give up hope...We all must keep hope and faith to keep us going on...I will keep u in my thoughts and prayers.
Take care and always...GOD BLESS...Karen