Love & hugs Jan
As you say Jan, - a waiting game - will David respond to the new antibiotic - or is he just too tired - he is certainly very dry which does not help. You are a marvel and you have done all you can do - it is especially commendable that you have made it clear you do not want him to go to hospital (you have made it clear to the GP - are the staff who come on tonight in need of being so very clear? - if so a wee phone call might be good)- then everyone knows where they stand and David can stay comfortable in his bed, comforted by people who know him best.
Thinking of you tonight Jan, (((Jan))), Sue xx