That is the only Bugs Bunny/Wile E. Coyote short in which the coyote does not speak, and to use the Wile E. Coyote/Road Runner cartoon formula. As usual, Wile E. Coyote ends up falling down a canyon and fails to catch and eat Bugs Bunny, much like how the coyote fails to catch and eat the Road Runner.
1 Stress. 2  Mental stress can temporarily alter the functioning of your hypothalamus â an area of your brain that controls the hormones that regulate your menstrual cycle. 3  Ovulation and menstruation may stop as a result. 4  Regular menstrual periods usually resume after your stress decreases.
The exact cause of PMS is not clear, but we do know that levels of estrogen and progesterone drop during the week before your period. Many doctors believe this decline in hormone levels triggers the symptoms of PMS. Changes in brain chemicals or deficiencies in certain vitamins and minerals may also play a role.