What will be the intention if the menstrual discharge more than seven days ?
Answers: If you have be having sex, possibly this is implantation bleeding. It could be another problem. If you enjoy been have sex, take a home pregnancy experiment. If it shows positive, you are very possible pregnant. If it is still happening after ten days, see a doctor.
Depending on what could be cause the period to be more than 7 days the birth control pill may be an way out. Some hormone imbalances similar to with the thyroid for example may use something approaching a medication called Armour (this help to balance out the hormones surrounded by the thyroid).
The only channel to know for sure what is going on is to see your doctor for further evaluation of the situation to see what they think could be going on.
Hormonal inequity, may be. Or something is not right with your reproductive system. Best to consult an expert hastily - an OB Gyne doctor. They would know what best to do to help your condition.