The ruling on a woman going out to the open fields during the waiting period

Question:
This questioner says: In the past, Shaykh, we used to graze our sheep in the open fields with my husband and live in the countryside. Her husband passed away, Honorable Shaykh. She observed the waiting period, but she goes out to graze the sheep, bring in the livestock, and do other things, Honorable Shaykh.

Answer:
There is nothing wrong with that. She must observe the condition that she does not marry until her waiting period ends. She does not adorn herself, does not use perfume, and does not wear jewelry during the waiting period. Yes.