Girlfriend temporarily takes care of relatives in different places. How to send text messages or call to care about her?

Just like you usually chat with your girlfriend, you usually say whatever you say, but does she have to take care of the patients? Tell her to have a rest and not stay up too late when chatting. For example, sometimes the weather is cold and hot, tell her to pay attention to adding clothes when it is cold, and pay attention to blowing the wind when it is hot. Stop heatstroke. For example, ask her what to eat, whether she is used to it or not, and whether she is afraid. Do you think she takes care of patients? Just call her at around seven or eight in the evening and ask her how she feels about taking care of patients during the day. Neither too early nor too late. Maybe she has something to do. Maybe she went to bed too late.