The word pansexual is derived from the Greek prefix pan-, meaning all. This prefix is used specifically in contrast to the idea of 'two' genders as expressed by bi-, not to encompass all forms of sexuality, such as sexual fetishes unrelated to gender.
Delaying your period with birth control pills. If you take birth control pills, you may not need to have a monthly period. Find out how to use the pill to have more control over your cycle.
Things to remember. 1  The menstrual cycle is complex and controlled by many different glands and the hormones that these glands produce. 2  The four phases of the menstrual cycle are menstruation, the follicular phase, ovulation and the luteal phase. 3  Common menstrual problems include heavy or painful periods and premenstrual syndrome (PMS).