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Birth control pills .. how do they work?

Have you ever used birth control pills? Do you have an idea of ​​how effective it is and the correct way to take it? What to do if you forget to take a pill at the scheduled time? What are the side effects of birth control pills?
There are several methods of birth control, and perhaps the most common is hormonal contraception such as the contraceptive pill, and according to the National Health Service, if a woman takes the contraceptive pill regularly and correctly, its effectiveness reaches 99%, but the contraceptive pill does not protect against sexually transmitted diseases. As condoms provide better effectiveness in preventing them.
How do birth control pills work?
In order for a woman to become pregnant, the egg released from her ovary must be fertilized with the male sperm, and then the fertilized egg adheres to the uterine wall where it receives the appropriate nutrition and develops into a fetus. Here we mention that the hormones of the woman's body control the release of eggs from the ovary (or ovulation), and prepare the female body for the growth of a fertilized egg in it.
The contraceptive pill contains small amounts of the hormones estrogen and progesterone, and these hormones affect the existence of the natural hormone mechanism in the body in a way that leads to preventing pregnancy, as the contraceptive pill may stop the ovulation process, or it may change the nature of the mucous membrane of the cervix, So that it becomes difficult for the sperm to reach the egg, or it may change the nature of the lining of the uterus so that it is no longer capable of nesting the fertilized egg within it.
There is a type of contraceptive pill called the mini-pill. This type contains only the hormone progesterone, and it is prescribed to a nursing mother or to those who are nauseous with estrogen. This type works towards its goal of preventing pregnancy on one of the three previously mentioned mechanisms. The effectiveness of the baby pills in preventing pregnancy is up to 95% if taken regularly.
How to take birth control pills?
The pills should be taken at the same time every day to avoid forgetfulness (before breakfast or before bed, for example), but they can be taken at any time of the day.
There are two packs of birth control pills, one of them contains 21 active pills and the other 28 pills (21 active pills and 7 inactive pills), so in both cases the woman will start the second pill box on the same day of the week of the first strip. If a packet of pills containing 21 pills is consumed, it is necessary to wait 7 days after the end of the first box in order to start the second box, while in the case of eating the box of 28 tablets, the second package is started on the next day immediately.
When does the pill show effectiveness?
The contraceptive pill is usually effective at preventing pregnancy during the first month of starting the pill if taken correctly. However, as a precaution, some doctors recommend the use of other forms of contraception such as condoms or anti-spermicide foam during the first month of taking the pills. But after the first month has passed, you can rely on the contraceptive pill only to prevent pregnancy.

What to do if you forget to take a birth control pill?
If a woman forgot to take the pill at the specified time, she must take it immediately when she remembers, and if she does not remember until the next day, then she takes two pills on that day. In the event that you forget to take the medicine for two consecutive days, two pills should be taken on the day that the woman remembers that matter and two pills the next day, and so she returns to her normal system of taking the medicine. But in the event that you forget to take the pills for more than two days, you should consult your doctor to find out how to return to the diet of taking pills.

It should be noted that taking the mini-pill should be within very accurate dates (women are not free to take them at any hour of the day), so if a woman forgot to take the pill three hours or more after the usual time, she must take the pill as soon as she remembers it, and seek help By additional methods of contraception during the next forty-eight hours.
Side effects of birth control pills:
There are some side effects of birth control pills, although most of them are harmless or very problematic. Side effects of birth control pills include:
Nausea
overweight.
Sore or swollen breasts.
Small amounts of blood appearing between periods.
Mood changes.
Easier menstrual cycles.

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