Suggest Remedy For Irregular Menstruation With Abdominal Cramps

HI I AM SUFFERING FOR THE BELOW ISSUE: 1. MY MENS COMES USUALLY AFTER 18 DAYS AND THIS IS HAPPENING FOR THE LAST 12 MONTHS. 2. DURING MY MENS I SUFFER FROM HEAVY BLEEDING AND THAT LASTS FOR 3-4 DAYS. 3. I FEEL TIRED AND SLEEPY WHOLE DAY NOT ONLY DURING THIS PERIOD BUT ALSO ON OTHER DAYS OF THE MONTH. 4. I SUFFER PAIN IN THE ABDOMEN DURING THIS PERIOD. 5. I SUFFER FROM LOOSE MOTION DURING THIS PERIOD THAT LASTS FOR 2 DAYS.