This is not a question therefore we cant answer it. If you want information about this certain subject post a real question worth answering, thank you.
no
One! 10-13yrs. If it doesn't starts yet, then visit the doctor!
Not pregnant, but get a professional opinion about the reasons for missed periods.
No.
every girl does
12
If the girl has already started her periods then yes.
You can't, you just have to ask her.
about 14
cool is goog...
during
In oral sex, the proper words are ejaculate and semen. Sperm (which is both the singular and plural for the word) are contained in the semen, or ejaculate. If a girl has already started having periods (menstruating), swallowing the ejaculate from a male does NOT interfere with or have anything to do with having periods. Likewise, a girl who never menstruated cannot have periods brought on by swallowing semen. HOWEVER-- a girl who has not started menstruating is ALSO too young to be having oral sex!