Stress or changes in lifestyle, it will begn to regulate again in time, a few months so dont worry :)
Imbalance of hormones otherwise known as PMS
The most common reason for a missed period is pregnancy. Other causes include medications and hormonal imbalance. Stress, illness, medications, and weight changes can also be factors when it comes to missing a period.
irregular periods or hormonal imbalance.
A normal menstruation period last 3 to 7 days. A prolong period can be caused by hormonal imbalance or a serious health condition.
It could mean you are pregnant, have irregular periods, hormonal imbalance or you have had a light and early period this month for no reason.
As women we are emotional eaters. During your period, there is a hormonal imbalance. This imbalance is because your body is getting ready to be pregnant. And you have your period to get rid of the "equiptment" your body has made to get ready for child bearing. So as your hormones are going crazy, you want to eat. Hormones cause heightened emotions and there for you are more likely to eat a lot during your period.
If you're on birth control and have missed any pills this can result in a early period. Alternatively pregnancy, irregular periods or hormone imbalance can also cause a early period.
PMS
This could be due to a hormonal imbalance. You will need to see your doctor for this.
Irregular period, hormonal imbalance or pregnancy related.
PMS
if your period comes on early does that mean that you are not pregnant?