Surprise, surprise, after having a MRI scan of my legs, an echocardiogram, an ECG and a twenty four hour heart monitor, no trace of blockages except what the consultant called a 'pinch' in a leg artery, suspected of causing a blood clot and the purple toe.
But, on my last appointment with the consultant, I was sent for a scan on my abdomen and what a surprise - it showed an aortic aneurysm. Seems the problem lies in my genes that I inherited from my father who died from an aneurysm.
As it is mainly men that smoke/drink (I do neither) that suffer an aneurysm, it's only men that get checked out when they reach 65. I shall have check ups every two years to see how fast the aneurysm is growing but at least I'm now aware that I have one. Thank you purple toe for bringing it to light!