Blood on hormones during menstruation can be taken to determine their optimal data. Their level depends on the cycle period. According to the results gynecologists can learn about infertility, polycystic ovary syndrome, the presence of tumors in the organs responsible for procreation. Knowledge of the amount of these hormones help control the process of conception.
How changing hormone levels during menstruation
hormonal substances indicators can detect the presence of certain pathologies. For example, when ovulation occurs, analyzes show hormones estradiol rate - 35-420 ng / l, the data menopausal lowered to a minimum value and not greater than 5-50 ng / l. Reduced hormone levels during menstruation leads to delamination of the endometrium. Pathology can be assumed in terms of progesterone and estrogen.
follicular phase
It is characterized by the maturation of the follicle and release the egg. The substances are transferred to luteinizing hormone, and that this period has passed without violations must be a sufficient number of FSH. If its data in the normal range, then the process of peeling the mucosa will take place within 2 weeks. Indicators of estrogen and progesterone during this period dropped and FG - increased.
Step ovulation
The beginning of this period depends on the peak of luteinizing hormone. A sufficient amount thereof facilitates timely output of the egg and the normal functioning of cervical mucosa. The low content of LH can lead to a lack of ovulation and therefore to difficulties in conceiving a child.
luteal phase
Characterized by the implantation of a fertilized egg, a favorable outcome will occur in the optimum amount necessary hormones. LH is no longer produced and activated progesterone, the content of which depends on the activity of the corpus luteum. Necessary parameters for this phase PH - 1,1-8,9 IU / ml. Normal progesterone levels provides a synthesis of other hormones that affect the overall condition of the skin, endometrial height and weight during pregnancy.
Is it possible to be tested
Experts prescribe testing for hormones that affect the normal functioning of the reproductive system. Time is selected based on the prescribed procedure. Data for LH, testosterone and progesterone significant at 5, 10 and 22 hours, respectively.
What tests can be taken
During the critical days there are changes on the psychological and physiological levels, impaired hormonal balance, in other biochemical processes take place. Experts recommend to pass inspection and tests, which help detect HIV, polycystic ovarian syndrome, the presence of various types of tumors. Days of the menstrual cycle are suitable for blood donation on TORCH-complex, he was appointed to identify infections that are dangerous to the fetus.
The doctor gives the direction of the serological testing, blood chemistry. In the menstrual period can take tests for indicators of normal estradiol, prolactin, cortisol, corticotropin, dehydroepiandrosterone. Reliable data at the level of PH research, FSH, and thyroid stimulating hormone.
What tests can not take
During monthly changes the chemical composition of the plasma, so the findings are incorrect. Experts do not prescribe:
- general blood analysis;
- immunological studies;
- PCR diagnostics;
- markers for cancer;
- tests for glucose;
- research on infectious diseases, sexually transmitted diseases;
- allergy testing.
During monthly number of erythrocytes sometimes it reaches a maximum value that can indicate the presence of inflammation in the body, because of what may be incorrectly placed diagnosis.
