Today is particularly bad. Actually it started last night. Thought I was going to have to take husband to emergency room. Turned out ok. Today he says he felt soreness in chest while doing atm and shoulder exercises. But he doesn't tell me until he's finished. I ask once or twice are you alright. He says yes. Then when we have almost completed the exercises he says he's not alright. He asked me if I saw any redness on his chest after the exercise. More stress did I let him do to much? I'm the one telling him what exercises to do and counting the repetitions. The electric machine would not work right today. Didn't open his hand. And I kept moving the patches but didn't work. He complained of pain on setting that yesterday was fine. His pants keep sliding down. Even with tight belt. He keeps asking me to pull up or stops walking to pull up himself. Finally got new pants yesterday but have to pin up and take to be hemmed. Cause he is so short.