My 4.5 year old ***** is in her final stages of pregnancy. We were at the vet yesterday and everything is on track. She reccomended to gwt her home staright away as she wasnt far off having her pups. Her temp dropped yesterday lunchtime to 37.5C . Yesterday afternoon its was at 36.6C 9pm last night it was at 37.2. This morning it was at 37.2C. Her attitude is still completely normal, she is eating and drinking as normal. Should I be worried she hasn't gone into labor yet?