In reply to mikedelderfield: I probably have tendinosis. When I have spoken to the physio about this type of thing in the past, he has said that the first few weeks of ELE should be pretty painful.
I am having doubts about just how painful I should allow.
It is tricky just speaking to the physio as it is NHS the last time I tried they insisted on booking an appt, which I didn't really need. Perhaps I will insist on a telephone chat.