I visited my doctor (Dr Herat). I am taking drugs for high blood pressure and for high cholesterol. Though the latter seems to be back under control. Normally with prescription drugs you can only get one repeat at a time. But as I am going to be away for so long I need to get two repeats. There is a special regulation (number 24) to allow for this and I needed to get a special prescription. Also, I got a letter from my doctor so I am not arrested when I enter 남한 or 中国 for carrying these drugs.