Content
The diaphragm is a barrier method of contraception that aims to prevent the sperm from coming into contact with the egg, preventing fertilization and, consequently, pregnancy.
This contraceptive method consists of a flexible ring, surrounded by a thin layer of rubber, which must have a diameter appropriate to the size of the cervix and, therefore, it is important that the woman consult the gynecologist for the examination of the touch so that the most suitable diaphragm can be indicated.
The diaphragm can be used for 2 to 3 years, it is recommended to change after this period. In addition, it is recommended that it be placed before sexual intercourse and removed after about 6 to 8 hours of sexual intercourse, in order to ensure that sperm do not survive.
How to put
The diaphragm is very simple to put on and should be placed about 15 to 30 minutes before sexual intercourse by following the steps below:
- Fold the diaphragm with the rounded part downwards;
- Insert the diaphragm into the vagina with the round part down;
- Push the diaphragm and adjust it to be correctly placed.
In some cases, the woman may add a little lubricant to facilitate the placement of the diaphragm. After sexual intercourse, this contraceptive should be removed after about 6 to 8 hours, as it is the average survival time of the sperm. However, it is important not to leave it for longer, otherwise infections may be favored.
Once removed, the diaphragm should be washed with cold water and mild soap, dried naturally and stored in its packaging, and can be reused for about 2 to 3 years. However, if a puncture is found, is getting wrinkled, or if the woman becomes pregnant or gains weight, the diaphragm must be replaced.
When not indicated
The use of the diaphragm is not indicated when the woman has some change in the uterus, such as prolapse, uterine rupture or change in position, or when she has weaker vagina muscles. This is because in these cases the diaphragm may not be positioned correctly and, therefore, not be effective.
In addition, the use of this contraceptive method is not indicated for women who are virgins or who are allergic to latex, and it is not recommended during the menstrual period, as there may be accumulation of blood in the uterus, favoring the development of inflammation and infection.
Advantages of the diaphragm
The use of the diaphragm may have some advantages for the woman, and may be indicated by the gynecologist when the woman does not want to use the contraceptive pill or reports many side effects. Thus, the main advantages of using the diaphragm are:
- Prevention against pregnancy;
- It has no hormonal side effects;
- Use can be stopped at any time;
- It is easy to use;
- It is rarely felt by the partner;
- It can last up to 2 years;
- It cannot enter the womb or get lost in the woman's body;
- It protects women from some STDs, such as chlamydia, gonorrhea, pelvic inflammatory disease and trichomoniasis.
On the other hand, the use of the diaphragm can also have some disadvantages, such as the need to clean each time and change the diaphragm when weight is gained, in addition to being associated with a 10% chance of failure and vaginal irritation.