Could My Period Delay Of 40 Days Be Related To My Excessive Raw Rice Consumption Over The Past Year?

Hi am 31... I use to eat raw rice excessively... For the past one year am addicted to it... I never had periods problem right frm first.. but this month I didn t get my periods.. it s more than 10day means 40days happens from my last periods... does anything realted to eating raw rice.. am worried alot