Monophasic (one-phase) oral contraceptive pills (OCPs), like Yaz and others, contain equal amounts of synthetic estrogen (ethinyl estradiol) and progesterone (Drospirenone). OCPs work by stopping the ovule (egg) from fully developing each month. The most commonly used dosing schedules are monophasic. Yaz has a 28-day monophasic cycle, with 24 active (pink) and tablets and 4 inactive or inert (placebo) tablets. Taking the last 4 tablets is not required for full protection against pregnancy but they do help to replace estrogen.
The placebo pills serve as habit keeping, so that you remain used to taking a pill every day, even during the week without hormones. Skipping or omitting pills during the placebo period does not interfere with the effectiveness of the pill, provided that daily ingestion of active pills is resumed at the end of the week, i.e., once you finish the 24 pink pills, you need to schedule 4 consecutive days whereby you take nothing before starting a new batch of Yaz.
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Annual Checkup
It is recommended that all individuals see a Family Doctor for a full medical examination annually. Adults should get their blood pressure checked (US Preventive Task Force), a flu vaccine (CDC) and more each year.
The American Dental Association recommends dental cleanings for adults at least twice annually. Some stains can only be removed by a professional cleaning.
It’s recommended by the American Academy of Ophthalmology that every adult between the ages of 18 and 80 does an eye examination at least once every two years.
It's recommended by the American Cancer Association that every adult between the age of 20 and 80 does an annual skin screening by a licensed dermatologist.
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