Low Pulse And The Menopause If You Have A VERY Low Blood Temperature Would Your Pulse Increase Or Decrease?

If you have a VERY low blood temperature would your pulse increase or decrease? - low pulse and the menopause

I make a story and wants to know whether a girl of 17 who were 33 to 66 degrees, body temperature. (and is completely normal and healthy) Would a high pulse or low pulse? (exact figures would be better, but an estimate of the work.)