Thank you very much for the advise. It's just me and my hubby here, we don't have kids..we have 4 cats. He is going to be the one to take care of me and the furrkids for a while. I am usually the household caretaker. I am disabled due to a knee injury, so I am home most of the time, while he is at work. I walk with a cane, and can't bend or straighten me left knee. Hubby is worried that he won't be able to work his 40 hour work week and do everything I need him to do for me and the house at the same time. My Doctor has given me aftercare rules/instructions...as to do only what your body tells you that you can do. If it hurt's STOP !!!