How many days does an 18 year old girls period last for?

Question

Assuming she is just average, she is on birth control and is sexually active, what are some round about numbers

Answer 1

I'd say 4-7 days.

Answer 2

It will vary with every girl, but being on birth control will standardize it a bit. Usually about 4-5 days, but more or less would not be unusual.

If it lasts more than 8 days, there may be a problem, always good to check with the gynocologist if you are unsure.

Answer 3

Anywhere from 5 to 7 days.

Answer 4

I say between 4 to 7 days.

Answer 5

everyone is different, it does not matter the age unless you are taking some kind of birth control that changes it or have female surgery it will stay the same i have always went 6-10 days my mother goes half that , but whatever your period is running that will be normal for you no matter your age until menopause

Answer 6

if she is on birth control pills then it will least last up to 3 days. if not then it will last a whole week.but its not just 18 year old girls it can happen to all girls..well just the ones that starts their "time of month"

Answer 7

1 to ab out 3

Answer 8

anywhere from 3 to 7 days

sucks!

Answer 9

i knew a woman who went by an identical element, yet i definitely in no way found out what passed off using fact i wasn't meant to renowned approximately it. all i understand is that she went to a physician, and that's genuinely what you ought to do stunning away. stable success! with a bit of luck its the variety of element which would be definitely taken care of, or which will circulate away with time.

Answer 10

anywhere from 3-10 days...and uhh being sexually active has NOTHING to do w/ how long ur period lasts...unless ur pregnant of course lol....BRIGHT ONE!