Been in hospital since last week. Brain scan was alright but blood result wasn't . My haemoglobin is 3.2 which is to to be at least 11 which means I would need blood transfusion. Repeat blood was done on Friday but was told result is not back. The consultant said on Friday he will review me today. No senior doctor on the ward which means it will be on Tuesday. the registrar thing it might be CRPS but that doesn't explain the low Hb. Physio said they can't do anything till my blood result is back. Now its waiting game. Hopefully it won't be long and I can go home in few days.