I am perimenapausal and the past few months have experienced moderate bleeding for three days, then excruciating cramping but no flow. this can last 4 days or more. Sometimes bleeding resumes and sometimes I flood and then bleed fairly normally. I have had a novasure procedure two years ago and it lessened clotting and normalized my cycle somewhat, but now I am experiencing this?

In the past four months this has happened to me three times. What is going on?

thx
maureen