i need her to walk again. my mom is 78 years old. she got sepsis, kidney failure, lung failure, heart failure in nov. 2016. she went from all that to now her condition is stable. however she is starting to say weird things. she has a lot of pain throughout her body. she doesn't want to move because she is always in pain. the doctors have given her nerve pain and seroquil for her mental status. she lost a lot of muscle mass in her legs but her upper body seems to be strong. how can i help my mom move again? can she move again from being in the bed for 3 months? before she went into the hospital she was able to walk. help please.