Why do woman who are around eachother alot or live together start there periods at the same time of the month?
438979
Because we wanna be a bitch at the same time. thats what friends are foooorrr.
28593
It's not uncommon for menopause to begin this early, although it's usually a little later.  You may be pre-menopausal and have a few more irregular periods off and on for a couple of years.  Most women do not just stop having periods all of a sudden when they go into menopause -the periods usually start getting shorter and much farther apart.\n\nWork with your doctor on any treatment if you are having other symptoms of menopause.  A lot of doctors now are recommending herbal/natural treatments since hormones have been proven unsafe.  \n\nTo find out for sure, you should see your doctor and have them rule out any other possibilities as well.
878208
Yes, I read a study once that showed some women released more than one egg at different times of the month regardless of when they had their period.
433314
Usual this does not just happen at one time of the day so if that is the case then it may be because of one or more of the things you have listed.  I suggest you eliminate them one by one ans see what happens.
1042065
Sorry to butt in and answer this one because I'm not a girl, but I remember overhearing that last summer, my mom, aunt, sister, and two cousin, all their periods ended up coinciding with each others after several months.... for all its worth
1001900
That actually happens to me sometimes. It's normally during my ovulation time or the week before I start my period. I asked my dr about it & she said it's normal. If it gets heavier or lasts over a week, that's when you need to worry & contact your dr.
552303
HEY!! Its called hormones!! I do the same thing with my period. My friends joke that i've got the cleanest house in the world, and they also seem to invite me over everytime my PMS is about to start. Hmmm..... maybe its time to get some new friends!!!
417818
They want to talk more than twice a week, or see each other more than once a year. Geez woman, I'm busy! I haven't got time to come running by every month just because you want to know if I'm still alive!
16900
There are a few different reasons for having irregular periods including hormonal imbalance, infection, and stress. It would be best to see your doctor to see what is going on.
44544
because there are people who feel that women can't handle it.  Historical its was though once a month "you what time im talking about" a woman lost her mind and was bed ridden.  this set the pattern that woman were not fit to be in the postion to lead.  There are still woman who once a month lose there mind and are bed ridden whick keeps the notion in motion
845676
No darling:) Don't worry, ususally the menstral cycles doesn't become stable(as far as length between and days on) until you are in your twenties, or after your first child. your body is still growing and developing and getting used to the rush or new hormones. Many things can effect your monthly cycle.For example, your body fat percentage. If you very athletic, thin, with very low body fat you will always have a shorter more irregular period. Also if you have another feamle in your household, for some reason unknown to science. Women that live together will eventually have their menstral cycles together. Don't worry , unless you have severe cramping or bleeding,colored discharge(white or yellow), or foul odor. These are all reasons to contact your school nurse,doctor, or your parents. G'luck and be safe
262831
Everyone is different, but what you are describing isn't the norm.  Two periods a month is not usual.  It has happened to me in the past, but it sounds to me as if you should get it checked.  Most likely it will be nothing to worry about but it is a nuisance for sure.  Various hormonal imbalances can cause it, especially thyroid problems, so I think it is time for you to get it checked.
409982
Are you talking about your period?  If so, this is most likely due to the stress you were going through.  Stress does all sorts of things to the body, and it can definitely mess with a woman's cycle.  If your cycles don't return to normal, though, you should see a gynocologist to make sure there is nothing else causing it to be irregular.
841174
Yeah....  its normal...  its just a way for you body to prepare its self for your period. I know its unpleasant but for the most part.... but remember we are women... and we can handle anything!!!
33986
This is a difficult time for women as everyone knows.  Know that you are not alone.  This menstruation is so that one day you may birth a beautiful child to share with the world.  Keep this in mind each month and picture the wonderful life you will share with the world. \n\n-Sp-
654863
SOME TIMES WILL HAPPEN LIKE THIS, PROBABLE YOU ARE GETTING YOUR CYCLE EARLIER.
1058477
Serious mood swings happen to women.  Hormones fluctuate, and it effects everything from mood to how our bodies feel.  Yes, it does have to do with the women's mensrual cycle, though don't ever bring that up.  Different hormones do different things to our bodies at different times of the month.  And it gets really frustrating.  We can go from being in a good mood to wanting to cry in just a minute.  Of course, all women are different.  This effects women on different levels.  It's worse for some than others.  \nWhen a girl is going through this, remember that she can't help it.  You need to be extra nice and respectful of her, and don't make fun of her.  For most girls, don't mention PMS or anything.  We don't really want the world knowing what our bodies are doing.  Just be really nice to her, and don't take offence if it backfires.  Hope this helps!