You should not have kept Minera for a longer time than prescribed. It might have caused inflammation inside. Do you have the pain through out the month? is there vaginal discharge? fever
, problkem in mictyration?
If so, you should take your gynacs consultation & a course of the medicines prescribed.
Some times the menstrual habbit may change( due to age, health, long standing Minera) & it can be releaived with cyclical treatment of hormones. These are to be priscribed by a Gynac after checking you