I went to the hospital last night and the doctor said to take it easy don't walk to much not…

I went to the hospital last night and the doctor said to take it easy don't walk to much not necessarily bed rest just to not be so active. The problem is I have to start walking to school Tuesday and it's not long but there and back it's about a mile in a half. Do you ladies think that's to much to walk when the doctor said to take it easy??