Just back from MiL. Have arranged urine sample as was suggested. Dementia lady(not sure of her proper title) is looking in arranging social worker to get in touch with me to discuss some care in mornings MiL states she doesn't want anybody! but will cross that bridge later. Her mood was complete opposite to what its been ( all very friendly even to her DS). I was able to explain how she had been over last 2 weeks before she went to speak to MiL which was helpful. Hopeful might setttle down with medication being prompted. Not sure how soon this can be put into place. if this doesn't help then will ask for medication review. Time for a cuppa 
Bereavement wipes out everything
Bonnie Blue the MSM should stop all reporting.

