Menstrual+Cycle+notes+EP

Fsh- made in the brain in the pituitary gland Estrogen- made in the ovaries. alternating ovaries. Lh- made in the brain in the pituitary gland Ovulation- releasing of the egg Progesterone- made in the ovary the cycle in general is 28 days. it can very. day 1-7 menstruation begins it lasts 3-7 days day 8-11 the uterus lining gets thick again. the lining sheds. its being rebuilt. day 14 ovulation occurs. the egg is being released from the ovary. its available to be fertilized then the cycle starts all over again. it will begin to start shedding the lining.
 * hormones**