47 years old suddenly stopped menstruating should I be examined

The 47-year-old suddenly stopped menstruating need to be examined, need to confirm whether it is caused by pregnancy, or enter the perimenopausal period of natural menopause.
1. Pregnancy: when a woman is 47 years old, it is possible that her ovaries are still functioning normally, and she will have normal ovulation, and if she has sex, she can’t rule out the possibility of not having her period due to pregnancy, so she needs to take blood tests for human chorionic gonadotropin to confirm whether she is pregnant.
2. Menopause: women aged 45 to 55 have entered the perimenopausal period, due to the decline in ovarian function, follicles can not mature without ovulation, menstruation does not come in accordance with the normal time period, or menopause, you need to go to the hospital to do the ovarian function test, the hormone six tests to confirm the diagnosis.
At the age of 47, it is recommended that the patient should consult a doctor in time to improve the relevant examinations, and the doctor should formulate an individualized diagnosis and treatment plan according to the specific situation.