Does anyone have any feedback on the Castor Oil? I am going to be going to boot camp in Jauary, and I would prefer not to have it operated on, but it causes me emense amounts of pain when I try and do push ups (Which I will be doing LOTS of in boot) I managed to pop it once while doing my push ups, but it has come back, and it seems too small to pop this time, It is just big enough to cause pain when I bend my wrist back. HELP!!