There were no instructions sent with the device. At first, I made it too tight and had some pain and pitting edema from it. I adjusted my use and made the ankle velcro tighter than the other two at the top. I want the fluid to be pushed back up and not down. Since making those adjustments, I find the device to be very comfortable to wear all day. I don't wear it everyday. as I want the fluid to "learn" to go back up of its own accord, and not have a brace do it all the time. I have found y...