Talk to Gynecologist on Menstrual Cycle

I am married mujhe June k month me periods nahi aai may me aai the or boht light the ab 40 days bad mujhe periods aain Hain or starting 3 days boht light periods the lekin 4th day me periods abi tak boht heavy AA rahe Hain boht heavy aj mujhe 7th day he periods ka but mere periods stop nahi hwe or na light hwe wese hee heavy AA rahe Hain boht stop nahi ho rahe is it normal????