My wedding on 20 oct.... i have a irragular cycle...... my lst perood was on 31 aug.... nd thn on 18th of september there was a little bit bleeding was come ... thn on 30sept again little bit bleeding was come..... nd nw acc. To my cycle my period 8 or 9th oct was my date but it was not start... in this 20oct my wedding was come.... nd ii was worried that periods was not come lst of dis month .. so what i do mam?? Hpw can i prepond my periods ... which end at 19 th oct.... plz tell m fast mam