Women who live together tend to have their periods at the same time. It is believed that this is caused by the so called pheromones. Pheromones are chemicals that induce a certain behavior in members of the same species.
Yes, if your period is around its due date. If it isn't time and exercise seems to cause you to start, it isn't exactly normal.
No.
No.
Yes you can have your period!
Poor nutrition or stress.
it is not scientifically proven
no
The typical length of time from ovulation to the start of a period is around 14 days.
Pregnancy Body response Body system
have you had your period?if not you could be having one.just cause you are on depo doenst mean you wont have a period.
There really is no specific weight to start your period. It is when your body thinks your at the point when to start. Your BMI has to be around 20 thru 25. hope I helped :)
Before a woman's period, she will retain water. That will cause a temporary slight increase in breast size.