Patient's question:
I got married last year. Recently, I've been experiencing lower abdominal pain, especially during my period. I'm very worried about it affecting my fertility, and I'm also extremely sensitive to cold and coldness. Could my cervical length change?Doctor's answer:
Hello, according to the situation you described, it is generally possible to determine the length of the cervix through ultrasound. If the cervical length is greater than 30 millimeters, premature birth is unlikely to occur; however, if it is less than this value, especially less than 25 millimeters, it suggests a higher likelihood of premature birth.Generally, a woman's menstrual cycle is mostly 28 to 30 days, with a normal range of 25 to 35 days. A delay or advancement of 3 to 7 days is considered normal. The duration of menstruation is usually 3 to 5 days, with a normal range of 2 to 7 days. The average amount of blood loss is around 50 milliliters. Due to factors such as fatigue, stress, or emotional changes, a delay or advancement of 3 to 7 days in menstruation is often within the normal range. As long as there is a certain regularity, it is not considered menstrual irregularity and there is no need to worry.