What is a menstrual cycle?
The menstrual cycle occurs in 3 phases: the follicular phase, during which an egg matures, the ovulation phase, and finally the luteal phase, during which the uterine lining thickens in preparation for the implantation of the egg.
In other words: The menstrual cycle is the period during which the female body prepares for fertilization. This cycle is regulated by certain hormones, particularly by the release of progesterone. The average length of the menstrual cycle is 28 days, but since each cycle is of different lengths, it can vary from 25 to 34 days depending on the person. It begins with puberty and ends with menopause.
Ovulation is the peak of this cycle. The uterus thickens and builds blood vessels to prepare for the implantation of the egg or even an embryo if fertilization has occurred on the right day of the cycle. Women who want to become pregnant pay special attention to this timing.
If fertilization does not occur, the uterine lining, known as the endometrium, is shed through the vagina, resulting in bleeding that is often accompanied by pain in the lower abdomen: this is menstruation, marking the beginning of a new menstrual cycle.
If fertilization occurs, the cycle continues and a pregnancy begins.
Why calculate your menstrual cycle?
There are many reasons to calculate your menstrual cycles. The three most common reasons are: to be prepared for the next menstruation, to recognize the fertile phase for a pregnancy, and to avoid a pregnancy.
Be prepared for the next menstruation
Knowing your menstrual cycle means not only knowing when you are fertile but also when your period is due. This way, you won't be caught off guard and can prepare for its arrival. It also allows you to know your body and understand how it works. Knowing the date of your period's arrival can also be used to date possible pains. By keeping a calendar, you can check if you are experiencing anomalies such as delayed or long periods.
Recognizing the fertile phase for a pregnancy
Calculating the menstrual cycle not only means determining the dates of monthly periods, but for some women, it primarily involves tracking ovulation periods. They use this method in the hope of becoming pregnant. This way, women who wish to have children can find out before a pregnancy test when intercourse can lead to pregnancy.
Avoiding a pregnancy
Some women also track their cycle to avoid pregnancy. This natural contraceptive method is also known as the Ogino calculation method.
The Ogino calculation method was developed by Kyusaky Ogino, a Japanese gynecologist who passed away in 1975. He discovered the physiological law that a woman's ovulation occurs monthly and only once during the menstrual cycle. Ovulation occurs between the 12th. and the 16th Day after the start of menstruation.
The Ogino calculation method is based on the lifespan of sperm. In fact, they survive in the uterus for only 4 to 5 days after ejaculation. However, the egg is only fertilizable 24 hours after ovulation. Therefore, the risk period is between the 4th day before the day of ovulation and the following day after ovulation.
This method consists of knowing your own cycle precisely in order to avoid sexual intercourse during the fertile period.
"In order to be able to use this method, you must observe your cycle for at least 6 months or even a year. This method is easier to apply for women who have a regular cycle. Its success rate is about 70%."
Nevertheless, this method has certain limitations. Some sperm, for example, are viable and more fertile for a longer time than others.
"Be ready for your days with the Sisters Republic period panties!"
How do I calculate my menstrual cycle?
The calculation of your menstrual cycle corresponds to the calculation of your ovulation. If you know it, you also know your remaining cycle and can predict when your period will start and when your fertile days are. To calculate this, you need to follow the regularity of your menstruation:
Your cycle is regular.
If your period is regular, you should divide the cycle into two halves and consider the 4 days before and the 4 days after. This gives you a period of 8 days, which corresponds to the week of ovulation when you are fertile.
Your cycle is irregular.
If you have irregular periods, symptothermal methods are the order of the day. It allows you to achieve the most convincing results. The ovulation period corresponds to the time when the temperature curve fluctuates.
"If you can't manage to calculate your menstrual cycle this way, you can also get an "ovulation test" from the pharmacy. These tests are easy to use: you just need to urinate on them, and they will show you your ovulation period for this month."
Be prepared for the onset of your period with period panties.
Now that you know how to calculate your menstrual cycle, preparing for your next period will be a breeze. The period panty is a monthly hygiene protection suitable for all types of bleeding, without moisture feeling or unpleasant odors.
Aesthetic, comfortable, and powerful - the period panty is the new star of women's hygiene. It is not only environmentally friendly but also allows you to prepare for the onset of your period without worries and discomfort. The panties are available in various sizes, and the absorbency of the panties is adjustable, so they fit perfectly to your flow.
Nevertheless, the period panty is still a new product for many women that has not yet been embraced by everyone. Some are still hesitant to actually use a period panty. They may consider this solution to be unhygienic. The idea of having to wash and reuse a used menstrual product can also be a barrier.
"The price of the slips can also deter some women. With an average price of 30 euros, not all women can afford such a slip. However, it should be considered that this is not just a simple purchase, but a long-term investment."
In fact, buying a set of period underwear means saying goodbye to the monthly purchase of tampons and pads at the supermarket or pharmacy. The underwear is also not thrown away: you can use them repeatedly for several years! This solution costs you, for example, only 120 euros for a period of three years, which is much cheaper than pads and tampons!
With 8 different sizes and 3 different absorbency levels, the period panty is suitable for every woman.
