What are you working on right now is the best thing you can do. Please do not worry much because she has a husband and her progeny are those who must take care of her health closely.
What you are doing now is the best thing you could do. Please do not concern Because she has a husband and children to take care of her as she was very close.
What you doing right now is the best thing you can do, please don't worry too much. Because she has a husband and her offspring, who had to take care of her closely.