My mother started at nine and I started at ten so I guess it's more likely to start in the 5th-6th grade
Most likely just an irregular period.
No, I don't think so. Typically you ovulate 2 weeks after the start of your period. That's the most likely time to get pregnant.
Not necessarily. It is definitely possible for your period to start on your birthday, but not likely. Your period usually starts somewhere between ages 9-15, but more likely in the 11-13 range. Do not be concerned if you're period doesn't come between ages 11-13. But you should see a doctor if you haven't had your period by age 16. Your period could start at any time, but I wouldn't bet on getting your first period as a birthday present.
The most likely start date of the last menstrual period was November 2nd.
Spotting is just when there are small amounts of blood in your discharge. If this is just before your period then it is likely just the start of your period.
It means if you count the day you start your period as day 1, you are likely to start ovulating on days 14-16
That's the most likely scenario, although you may have unscheduled bleeding or spotting after skipping your period.
Most likely it is PMS and your period will start in a few days.
not likely
If you start the pill between periods, the timing of your next period will change. Most likely you'll get a withdrawal bleed at the end of your pack if you're on a combination pill.
Women are most fertile about 14 days before the start of their period.
Not likely.