Why do breasts swell during ovulation?

Chest pain can also be divided into physiological chest pain and pathological chest pain. Pathological chest pain is mainly caused by some mastitis and breast cancer diseases. After excluding pathological chest pain, we can say it is physiological chest pain. Generally, women will experience physiological chest pain before menstruation, which is caused by the secretion of estrogen in the female body. But some women experience breast pain during ovulation. What's going on?

There is a possibility of pregnancy. If the menstruation is delayed, further examination is needed. You can use an early pregnancy test to check.

After the fertilized egg implants, it absorbs the nutrients needed for growth and development through the mother's body. The so-called implantation of the fertilized egg is the process in which the fertilized egg combines with the mother's uterine wall, thereby establishing a structural connection between mother and child to achieve material exchange. After implantation, the embryo absorbs nutrients from the mother's blood and continues to develop. Implantation is a process of combination that requires preparation and cooperation from both mother and child. 3-4 days after the fertilized egg implants (that is, after the tenth day after ovulation), a pregnancy test paper can detect a weak positive result, which means that the pregnancy has taken the first step towards success. If the fertilized egg fails to implant, it means that there is no pregnancy. If there is no pregnancy, the physiological cycle will follow normally, that is, the menstruation will come normally. So how can we know whether the fertilized egg has implanted successfully? Next, we can judge by observing the symptoms of implantation a few days after ovulation. Symptoms of implantation a few days after ovulation are as follows:

1. The basal body temperature will drop, some people will experience implantation bleeding, sensitive people will feel soreness, and some people will have cold symptoms.

2. Implantation cooling.

3. There is a slight pain and sour feeling in the lower abdomen.

4. Breast pain and nipple tenderness.

5. Feeling of having a cold.

This feeling varies from person to person and there is no absolute one. Generally, you will feel more tired and have a decreased appetite. So sometimes some symptoms may be caused by your own psychological effects. Generally, if your period has not come after 10 days of the menstrual period, you can use an early pregnancy test yourself.

How many days after ovulation does implantation occur?

The process of fertilized egg combination is the whole process from female ovulation to implantation, which takes a relatively long time, which makes female friends look forward to it like the stars and the moon every day. There are many signs of pregnancy, including breast tenderness, a tingling sensation in the abdomen, fatigue, and the illusion of menstruation. If you want to know whether you are pregnant, the most convenient way is to use a pregnancy test strip. So how many days after ovulation will it take for implantation? Let's take a look at the timeline of conception.

Generally speaking, it takes sperm only a few minutes to reach the fallopian tube from the vagina, but usually takes 1 to 1.5 hours. These sperm that reach the fallopian tubes lose their ability to conceive after three days. When women are in their childbearing years, their ovaries release a mature egg every month. After the egg is released, it is captured by the fallopian tube umbrella and enters the fallopian tube. Within 24 hours after the egg is released, if it encounters sperm in the fallopian tube, the egg will be surrounded by a group of sperm, of which only one sperm can penetrate into the egg and fertilize it. The egg after fertilization is called a zygote. The fertilized egg develops in the fallopian tube

While gradually moving towards the uterine cavity, it reaches the uterine cavity and implants into the endometrium about 7 to 8 days after fertilization, and continuously absorbs nutrients to gradually develop into a mature fetus.

The fertilized egg stays in the fallopian tube for 3 to 5 days and then implants in the endometrium. Some are earlier, some are later, and some vary greatly. 3 to 4 days after fertilization, morula is formed, and blastocyst is formed 6 to 8 days after fertilization. Implantation begins 6 to 8 days after fertilization and is completed in 11 to 12 days.

After entering the female vagina, sperm can survive for 2 to 3 days. If ovulation occurs during this period, conception will occur. The lifespan of an egg is about 2 to 3 days, while it takes one day for sperm to travel from the vagina to the fallopian tube, and two days for the fertilized egg to implant. So the time it takes to conceive after sex should be 2+1=3 days.