half way through my 3rd kit at 6iu's a day 7 days a week, and the past 3 weeks my fingers have been numb in the morning, and my hands slightly swollen. The numbness has worked its way into parts of my day besides morning lately, and it's got me curious as to how long it will last, is it damaging, etc. Just curious if you guys experience much of the same thing? I've got another 2 kits after this one, should I back it down to 4iu's ed or what? I don't mind the numbness, I just don't want to damage anything.