Fertilization is the name given when the sperm manages to penetrate the mature egg, which can be implanted in the uterus and result in pregnancy.
Fertilization, also called fertilization, can be achieved naturally through sexual intercourse during the fertile period or in the laboratory, which is then called in vitro fertilization.
Fertilization in vitro is a form of assisted reproduction indicated when the couple is unable to get pregnant after 1 year of trying, without using any contraceptive method. In it, both the woman’s mature eggs and sperm are collected and after uniting them in the laboratory, the embryo is placed inside the woman’s uterus, who must carry the pregnancy to term. Understand how fertilization is done in vitro.
How to know that you have had fertilization
If the egg has been fertilized by sperm, the woman may experience some symptoms such as mild abdominal cramping, pinkish discharge and more swollen and painful breasts. However, these symptoms are not always present. See how to know if you have had fertilization.
How to increase the chances of pregnancy
To increase the chances of pregnancy, you can adopt a healthier lifestyle with less stress, good nutrition, physical exercise and treat other related illnesses. Additionally, it is recommended:
- To men: do not wear underwear that is too tight, as it suffocates the area, increasing the temperature of the testicles, which is harmful to sperm;
- For the couple: Having sex every other day in the days leading up to menstruation.
If it is not possible to get pregnant taking all these precautions, in vitro fertilization could be one of the options to be followed and this can be carried out in clinics and private hospitals or through the SUS, completely free of charge.
Main causes of infertility
The main causes of infertility are:
- Smoke;
- Overweight;
- Hormonal changes;
- Complications of sexually transmitted infections, such as chlamydia;
- Endometriosis;
- Ligation of the uterine tubes;
- Compromise of sperm, which are few, slow or abnormal;
- Vasectomy.
It is important that the cause of infertility is identified, as this way the doctor can indicate the best treatment option or suggest that assisted reproduction be carried out, such as fertilization. in vitrofor example.
