Hello to all the Beautiful ladies out there ☺️💕

I went to my Growth Ultrasound today and I'll be 31 weeks tomorrow and they told me my baby was measuring 2 weeks ahead and he's in the 98th percentile, and after the Dr reviewed everything she said that other than that everything checked out Great so she was like I'll see you in a month at 35 weeks, so than when I was making my appointment she runs over to me to tell me she wants me to have Stress test done every week until my due date, and I'm just really extremely confused on why I need these stress test done every week, is it because he was measuring 2 weeks ahead or what? I just think it's unnecessary. Question has anyone else had stress test done and what are they exactly monitoring? 😊