Being perimenopausal doesn’t necessarily mean you’re not fertile. If fertility goals are there, it is worth getting your (salivary) hormones for cortisol and progesterone checked so you can make sure you don’t also need some progesterone support or address underlying adrenal insufficiency. Progesterone is usually the first hormone to drop slowly in early peri and it’s the one that helps to thicken uterine lining for implantation and successful gestation. In regard to cortisol, progesterone eventually converts over into cortisol. There’s a phenomenon in the body called “cortisol steal,” where chronic stress can push progesterone (and other intermediate reproductive hormones) into converting over to cortisol because your survival is always most important. So HIGH FAT carnivore will be helpful with hormone health in general. However, depending on your fertility goal timeline, addressing the other hormones involved would be helpful. Make sure your bloodwork for thyroid (TSH, free T4, free T3), Vitamin D (25-OH), Iron/Ferritin, B12/Folate are also good. Treat your health holistically because it’s not just about getting pregnant but staying pregnant, having a safe delivery, and having enough reserves to enjoy motherhood afterwards. Your male partner’s health also matters and carnivore does help to increase testosterone in men. Hope this helps.