A 45-year-old member asked:
what age do most girls have their first period?
1 doctor answer • 3 doctors weighed in
Obstetrics and Gynecology 25 years experience
Varies, average 12yo: The start of cycles is called menarche.Girls experience menarche at different ages. Factors such as race, stress, diet, genetics and weight (bmi) are all factors involved. The average age of menarche is about 12.5 years in the usa. If no cycle beyond 16 years of age, the delay is referred to as primary amenorrhea.This requires an evaluation of anatomy as well as hormonal blood tests.
5726 viewsReviewed >2 years ago
A 19-year-old member asked:
My last period started december 7th and didn't end until like january 1st. When can I expect my next period?
1 doctor answer • 1 doctor weighed in
Obstetrics and Gynecology 10 years experience
Depends: Abnormally prolonged bleeding can be indicative of many medical conditions including non-obstetric/gynecologic conditions. Menorrhagia, missed abortion etc can account for prolonged bleeding. See a obgyn doctor to identify the cause behind your prolonged bleeding.
6084 viewsAnswered >2 years ago
A 28-year-old member asked:
What could cause an irregular monthly period? Thanks
3 doctor answers • 15 doctors weighed in
Dr. Brittany Chan answered
Pediatrics 10 years experience
Many things.: Not ovulating during every cycle can cause irregular periods. This is is common in teens as their systems mature, but may also occur in adults. Excessive exercise, stress & eating disorders can also throw periods off, as well as polycystic ovarian syndrome, ovarian or adrenal tumors, thyroid dysfunction, or too much prolactin. Spotting between periods is commonly caused by infection.
6078 viewsReviewed >2 years ago
A 35-year-old member asked:
I have really bad cramps before and during mu minstral cycle .What will help it?
2 doctor answers • 11 doctors weighed in
Specializes in Obstetrics and Gynecology
Start with NSAIDS: Cramps prior to starting your period are quite common. There are many treatment options available from simply taking over the counter acetomenophen, Naproxen or Ibuprofen to treatment prescribed by your physician. Also using a heating pad may help .If the over the counter pain medications do not help, i would recomend scheduling an appointment with your physician to try other options.
6076 viewsReviewed >2 years ago
A 31-year-old member asked:
Is it normal to have two periods in less then three weeks?
1 doctor answer • 2 doctors weighed in
Obstetrics and Gynecology 30 years experience
No: The range of normal for menstrual cycle lengths is 21 to 36 days. Any cycle length less than 21 days (3 weeks) is not normal and you should see your doctor.
5876 viewsReviewed >2 years ago
A 46-year-old member asked:
Please describe the normal age for girls to start her first period?
1 doctor answer • 1 doctor weighed in
Psychiatry 25 years experience
11 to 13 years old: Menarche usually occurs between ages 11 & 13 in the us. However for some their period could start as early as age 9 & for others not until 16. Before you have a period, you will have noticed breast development, pubic hair & white to yellowish vaginal discharge. Before the first period a girl may feel bloated, develop cramps in legs or abdomen & feel moody (depressed or anxious).
5046 viewsAnswered Jan 18, 2020
Last updated Jul 14, 2012
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