iam m.divya (23)suffering from pcod since my first menstruation.i am obese with bmi >30.i was advised to reduce my weight.but i cant reduce my weight.during menstruation bleeding continues for many days.during earlier days it used to stop by month or above.doctors advised me to take novlin,fertyl,register.iam unmarried.contraceptives can cause loss of pregnancy.so i stopped using those medicines.but bleeding continued for 75th day.so i consulted another doctor and i was prescribed Duoluton(21 day bottle).it causes vomiting,indigestion problems.it acted well at first even for 3 months bleeding stopped by 7 days.but later it slow down to 1 month.i stopped it. then by a year or two i am severly anaemic(6 gms) by may 2010.i was prescribed MEPRATE and Iron tablets .blood transfusion has been done for me on august 2010.Hb% raised to 13 gms.after two months my Hb% falled to 12 gms eventhough iam using Iron tablets.due to use of Iron tablets i got constipation and severe stomach pain and doctor advised me to stop Iron tablets.now iam continuing MEPRATE with dosage of 1at the night of 3rd day,from 4th day 3/day untill bleeding stops(it takes me 2 days),next day 2 and from next day 1/day.totally for 3 weeks.iam getting severe menstrual pain from the start of period to complete stop of period.so i need to have MEFTAL SPAS every day on periods.is the heavy dosage causes any problem.