There can be many reasons for this! It could be that you are not eating right. I would go see a doctor and talk to them about it. they can put you on hormonal drugs to get it going.
BTW... i dont have your answer but its 28 days not 20! ;)
You dont yet. I have emailed Wendelin Van Draanen, and she told me that there will be around 20 books, them she will probably make a movie. So dont freak, no need to worry about that yet. :)
this might be because if you have not started your period yet then it is a sign that you will start very soon so be careful that you dont leak when your out
Of course. 12 is a child. A lot of 12 yr olds dont even have their period yet.
it depends how old you are when you start your puberty. for eample I'm eleven and I got a bra and shaved at ten , but I haven't got my period yet.
No because when you have it it lets out eggs and if you dont have it quite yet you could not get pregnant
very very much! especially if u havent had ur period yet. but dont worry youll enjoy it
As your only 13, your body hasn't fully grown yet! your period will change days or sometimes be the same! you might not have a period for 2 months and then it comes suddenly! it might be longer than usal, but i wouldn't worry at all. But you should have a period every month, but dont worry if you dont.
We dont know yet but he might have a girlfreind in naruto kappuden wen he is about 20 years old.
My last period was also on that date. I dont yet know if I am pregnant but you would be around 4 weeks pregnant at the moment.
well if you have a history of period eregularity dont freak out just yet. wait a couple more days. if by day 20 you still havent had it, there could be a problem. you could be pregnent or it could be more serious. if you are exsperiencing any pain of discomfort you should see adoctor emediatly. it could be serious.
it could be the end of your period. or if you dont have yours yet, your first cycle. it is the combination of the normal discharge and blood. but if you are worried, go to your doctor.