Wanted to fill out facial nasolabial folds and fill in cheek areas. Injection of Radiesse was uncomfortable but tolerable. So far so good, I can see fullness in cheek areas and look little more rested.Received Radiesse injection today into the facial cheek areas. My main concern is wether or not the product will soften up after a while and also if I have to worry about it migrating into other facial areas when I return to normal sleeping patterns other then my lying on my back. Any answers to these concerns would be greatly appreciated.