@merpreb sorry been at the hospital with him in it. His pneumonia started coming back. When he walks to the bathroom or sometimes even stands up his oxygen drops and heartrate goes up way high. He took a pft test and couldn't walk 300ft they had him stop. They did a ekg said it shows abnormalities, they are going to do a ultrasound of his heart .to see if or what is wrong . That about all until tomorrow night. I am doing ok. I have to right now I have to be the strong one.