It doesn't have to be like this. You should mainly look at her other performances. If she plays mobile phone WeChat, is she afraid that you will see it? Is it inconvenient to answer the phone? Is it more beautiful to go out? If there is such a situation, it means that she is cheating outside. If she just stays at home and takes care of the children to pack things normally, then she still loves you very much. However, judging from your literal meaning, she is more likely to have someone outside. Please pay attention to yourself.