Before FET I was told to use Ovral L for 21 days and lupron 3.75 depo on day 2 of cycle. Then on 27 th day periods came . Same for next month. I was on ovral and lupron for months. Periods came both months and now before FET procedure I am called on day 2. All three months periods were heavy not at all light. I need to know that my periods came with heavy flow then what was benefit of ovral L and lupron for endometriosis.