Are there any doctors or nurses out there. My husband has been complaining about a bump under his eye for the last couple of days and now he says his eye vision is getting blurry in that eye. He has diabeties and thinks is might be high blood sugar but there seems to be something else wrong and I don't have a clue. He is concerned. he is afraid he may be going blind. I am concerned also is there anyone out there that has any advise for us. Thanks