Jam e interesuar te di se cilat dite te brenda ciklit menstrual i perfshine kjo faze me saktesi. Ne fjalor shkruan qe : paraqet "he second half of the menstrual cycle after ovulation ; the corpus luteum secretes progesterone which prepares the endometrium for the implantation of an embryo ; if fertilization does not occur then menstrual flow begins" Ju faleminderit! Albana