Vacation means menstruation. Delayed menstruation for 15 days without pregnancy test is an abnormal phenomenon, which may be related to cold during menstruation, endocrine disorders, false-negative test results, etc., and need to be analyzed specifically.
1. Cold during menstruation: Cold during menstruation may affect the amount of menstruation and menstrual cycle, causing the next menstrual period to be delayed.
2. Endocrine disorders: excessive work pressure, mental stress, insomnia, emotional instability, etc. may lead to endocrine disorders, which may delay menstruation.
3. False-negative test results: Inappropriate use of the test method, the test results are not accurate, there will be a delayed menstruation for 15 days, the test is not pregnant.
If a woman is not pregnant after 15 days of delayed menstruation, it is recommended to go to the hospital for an examination to clarify the cause of the delay and get treatment as soon as possible.