I just went back and read where the bite was, guess she set down on it ? this isn`t meant to replace going to the doctor, but if a person will rub a bite or sting vigorously w/ hyd. peroxide, on a cotton ball, and keep it wet w/ it for a while, it will help remove the poison in many cases. brown recluses are pretty numerous in these parts too. I have been bit by something 2 times. when the center started getting bigger every day and turning white w/ puss, I started rubbing it w/ hyd. per. hard and cleaning them out. started healing in about 3 days. they started w/ a terrible itch, don`t know exactly when I was bit . hope for the best for her.