Zoe and Kenzo, my Russian blues, have been mating all week long for the first time in their lives. The mating is very intensive and Zoe is very very much in heat. It happens a few times during the day and even more during night I believe. My question is, she probably conceived on the first two days, isn't she supposed to get out of heat? Should I separate them? Do you guys separate and do you think the fact she's still with him around is what keeps her heated?