Q- periods 2/3 mahine ek bar ho raha he phir thik ho jata he... kabhi kabhi 15 din se jyada bleeding ho raha he ,aisa kyun hota he.. ?? Ans- masik dharm hone k 3/4 shal tak bleeding 2/3 mahine me hona sadharan he, agar 3/4 shaal k baad v thik nehi ho raha he to doctor se baat karni chahiye .