Not enough I fell off my doorstep a couple of weeks ago and hurt my ankle luckily not too bad just a sprain but this week knee gave way and smashed my arm in bathroom spent a few hours in casualty last night which the seats cause more pain than anything else but after X-rays etc. Because of the swelling which my hand has blown up twice the size of its normal size. They couldn't definitely say one way or the other if it's broken but have to treat it as if it is broken otherwise it can cause more problems I missed my long awaited rheumatology appointment because I couldn't get there so now have to wait until August for next appointment and back to A&E next week. So much fun!!