Hi welcome to HCM I have gone thru your query and can understand your concern regarding your heavy weight with hypomenorrhoea . Hormonal imbalance may also occur if there is a problem in the function of the ovaries. Other medical conditions that can prevent normal blood flow, including liver, kidney, or thyroid disease, and bleeding or platelet disorders. Your life style , your food , sleeping pattern , your mental state your activity level all have great impact on your body including your periods . Hypomenorrhoea is simply a light period or scanty menstruation due to various causes such as hormonal imbalance , uterine issues , psychological stress/emotional stress , PCOS . Thyroid . Low level of flow is certainly the cause of your increased weight , Once causes are removed , you can turn to normal health . Dear , for your info , only medication will not help attain normal health unless you Modify your life style - A balanced diet incuding all essential nutrients - vitamins ,minerals , antioxidants and sufficient hyderation , regular physiacal activity - yoga, pranayam under trained guide , meditation and rest , help you stand in good stead . A normal period lasts between two and seven days. The average length of time for a period is three to five days. If menstrual irregularity continues, it is important to see your Gyne specialst to determine the cause. Treatment will depend on what s causing this Hope this helps solve your query . Take care all the best , for further consultation get back to : Dr Suchda consultat Homeo pathy +Alternative therapies :