Suggest Treatment For Heavy Bleeding And Cervical Polyp

hello, i have a cervical polyp.. i bleed without warning.. initially i missed 2 periods.. im 34 so i thought (maybe hoped..lol) that i was starting the change of life.. now i bleed so heavy i go through 18 pads in 90 minutes.. i went to the hospital..they just checked my hemoglobin.. a little low but sent me home.. there may be a day in between where i dont bleed but then wham!! running back and forth to the bathroom.. it is sooo much i get it everywhere.. im supposed to see a gyno in 11 days should i wait or should i go to the e.r.