I did have a candid chat with the doctor today who came out to do bloods and get a better picture as just in case meds had been recommended, and will be prescribed.
She said that Mum could need them soon or it could be in six months, but I feel no one is expecting her to be here much longer than that.
I said I hoped something (like a stroke or heart attack) would happen sooner because now she's just lying in bed her quality of life is so poor and who would want their loved one still be that way long term.
I also asked about antibiotics, and doctor said they would be prescribed to alleviate pain and discomfort in the case of an infection, but if they weren't working they would be discontinued and not tried again.
I do have POA, and a very strict care plan is in place so she remains at home.
Just hoping for a sudden end in her sleep or something, and soon.