Well I went to GP, we don't think any damage to ankle bones, she can prod and poke it with no pain at all. She thinks unlikely have broken anything given the lack of pain, but if anything would be fractured metatarsal (footballers injury very appropriate with world cup on :-)). I have a referral to get xray tomorrow if is worse or think I need it but otherwise just need to RICE it. It looks less swollen already and I am happy with that course of action, I think I would be in more pain if was anything worse and I slept fine last night and have no issues apart from working.