Vitamin D plays a crucial role in fertility, affecting egg production and embryo implantation. Adequate levels are linked to higher pregnancy success rates. Low vitamin D levels may lead to complications in pregnancy and fertility treatments. Vitamin D plays a crucial role in fertility, affecting egg production and embryo implantation. Adequate levels are linked to higher pregnancy success rates. Low vitamin D levels may lead to complications in pregnancy and fertility treatments. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle