Personal Care

The Perks of Tracking Your Period: Health Benefits, Pregnancy Prevention and More

Monitoring your menstrual cycle is important for your wellness. Here's why.

Keeping tabs on your period can have a myriad of health benefits.
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Tracking your menstrual cycle is an easy way to feel more in control of your health. Documenting the dates, symptoms and other changes throughout the month can be helpful for a variety of reasons -- and not just to help you remember when your period will arrive. Tracking your monthly cycle can also make you aware of other aspects of your health, like if you could have a hormonal imbalance or other related condition you'd want to keep an eye on. 

Keeping tabs on your cycle is also a good idea if you're trying to become pregnant, or if you want to take extra steps to prevent pregnancy in addition to birth control. Keep reading for more benefits of tracking your cycle and how you can start. 

Should you track your period if your cycle is 'normal' or regular?

Even if your cycle is pretty regular, tracking it on a monthly basis is still a good idea because it can be a helpful tool for gauging other factors about your health. For example, irregular or absent periods can point to other underlying health issues, so it's important to be aware of what is happening, and when, so you can tell your doctor. 

"Periods are so helpful to track because it can help with planning lifestyles, fertility and also to help women know when there may be some changes to their cycle," Dr. Jessica Shepherd, OB/GYN, told CNET.

For example, if you're planning a vacation, you'll be better equipped to schedule it on a date that's not around your period (when you're more likely to enjoy it). Some people find that being aware of their cycle can help with planning other social or work-related activities, too. 

Maybe you know that around 2-3 days before your period, you have low energy or get headaches. If that's the case, you can use period tracking to help you plan your biggest work projects or date-nights on days when you're feeling your best.

If you do start to experience changes in your cycle -- like the length, new or worsening symptoms, or the amount of bleeding -- then keeping track on a monthly basis can help you remember when you experience changes and help detect any patterns or recurring changes. Changes in your cycle aren't necessarily a problem, but they're helpful to track in case you'd like to discuss them with your doctor.

Can tracking your period help if you have a condition like PCOS or endometriosis?

For people who have conditions like endometriosis or PCOS, oftentimes their periods are irregular and symptomatic. So if your periods are all all over the place, do you still need to keep track? 

"For women with PCOS and endometriosis, it can help women take a better account of their irregular cycles so that they can report to their doctors with more accuracy about the changes in their cycles," Shepherd said. 

Can tracking your period help you get pregnant or help prevent pregnancy?

One of the first signs of pregnancy is a missed period, so it makes sense that keeping track of a cycle can help you be aware of a possible pregnancy sooner. If you are trying to get pregnant, being aware of your cycle is a helpful tool for predicting ovulation, which is when you are most likely to get pregnant if you are not on birth control. 

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If you're not looking to get pregnant and want to find ways to prevent pregnancy, period (and ovulation) tracking can also help. Depending on whether you're on birth control (and if so, what type of birth control you are on), knowing your fertile window or ovulation phase can be helpful since you may want to avoid sexual activity on those days or be extra careful. 

If you are using birth control, using this method (also called the fertility awareness method or natural family planning) can make whatever form of birth control you are using even more effective. Some people also use the fertility awareness method on its own, in combination with other methods like a barrier method or condom, or in place of taking hormonal contraceptives. 

How to track your period

One of the easiest ways to track your period is by using an app -- Clue, My Flo, and Eve are just a few of the popular ones out there. However, CNET's advice has changed recently in light of increased risks to health data privacy, and for now we recommend avoiding period tracker apps.

You can also keep notes of the dates of your period and any noticeable symptoms in a calendar or on your phone if you don't want to use an app.

Whichever method you choose, you'll want to note the day your period starts, how long your cycle is (28-30 days is average), and any other symptoms you experience throughout the month you think are related to your cycle. 

Keep in mind that symptoms aren't just cramps or headaches -- it's a good idea to track your moods as well. Severe changes in mood that coincide with your cycle could be diagnosable as Premenstrual dysphoric disorder or PMDD

According to the US Department of Health and Human Services office on Women's Health, you'll want to track when your period starts, how long it lasts, the amount of bleeding (heavy, light, or medium flow), and any pain. You should talk to a doctor if you experience changes or new or different symptoms.

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The information contained in this article is for educational and informational purposes only and is not intended as health or medical advice. Always consult a physician or other qualified health provider regarding any questions you may have about a medical condition or health objectives.