Need advice please

I finished AF 8 days ago...Had them for 5 days after missing 2 i haven't been feeling well in myself today lots of stomach ache & lower backache.. I'm due to OV tomorrow but about an hour ago I discovered I was bleeding heavy like I had started AF ? I have some pain where my right over is.. last year an ultrasound determined I had tiny cysts on my ovaries but nothing to cause concern I recently had hormone test done by blood and it should testosterone levels a little bit high also nothing to worry about..Has anyone had this problem before?