Update on my mom

Hi everyone, well I just found out that my mom is not doing so good today. She is not making sense when she speaks and she picks up things thinking they are something else. They moved her to her own room this morning, and they had her up walking. She is not on any IV's and they stopped the Darvocets at 5 am this morning. My dad said she just wasnt talking or making sense at all, and according to one nurse said she may have a UTI(urinary tract infection). I dont know how that would affect her mentally, and apparently they dont know either. Now since its Friday, no doctor will be in to see her until Monday!! I feel something is really wrong and my mom is going to end up in a bad way. I am hoping this will be a temporary thing, and of course I am praying for her. If you have ANY idea or suggestions for me I would love to hear them!! Thanks for reading!