Tag Archives: Princeton University

Morning After Pill Goes OTC for Ages 15 and Over

The Morning After Pill is now available over the counter for purchase by those age 15 and over, with proof of age at check-out.

Previously, it was restricted to those 17 years of age and older, and sold only from behind the pharmacy counter, after showing proof of age.

With morning after pills available to younger women, and more readily available, it is period wise to understand what morning after pills are and how they can affect your cycle.

First, let me say that morning after pills are NOT for monthly use – but rather for emergency use.  High levels of hormones are present in the pill – far higher than in birth control pills – and when used in a way not intended can cause health problems, especially for teens.

Second, hormonal intervention (whether in the form of birth control pills or morning after pills) alters the menstrual cycle and can be detrimental to a teen’s physical and emotional health.

An interesting article about how morning after pills affect your menstrual cycle is on The Emergency Contraceptive Website of Princeton University and is well worth the time it takes to read it. It offers important information about the pill, your cycle after taking the pill, and research done on the differences in the combinations of hormones in various morning after pills.

Researchers have conducted three studies designed specifically to find out how progestin-only emergency contraceptive pills (like Plan B One-Step or Next Choice) affect women’s bleeding patterns. Although the results were somewhat different, each found there were often changes in a woman’s monthly menstrual cycle.

It’s important to note that after taking morning after pills,

  • you should have a normal period within the next month,
  • it change the length of your cycle, making your next period come a week earlier or a week later than usual,
  • it can cause unexpected bleeding,
  • and you might consider getting a pregnancy test If your next period is late.

For more information on these studies and concerning changes in menstrual cycles, or bleeding patterns, after taking the morning after pill can be found in this thorough, up-to-date academic review on emergency contraception.

Be period wise if / when using emergency contraception.