I have SPD and was issued crutches yesterday by the physio. I can walk but extremely slowly and painfully (am currently 31 weeks). I have 4.5 weeks left at work - do you think it's reasonable for me to ask if I can work from home 2/3 days per week? I have a desk job and sitting at a desk all day seems to make me seize up more. The nature of work I do is writing documents and so it wouldn't impinge on anyone else me not physically being here.