Blighted Ovum

Victoria

Hi, I’ve just been diagnosed with my second blighted ovum. My previous one I had two rounds of pills (misoprostol) and ended up with a curettage as I still had tissue, very traumatic. I‘m thinking of waiting out this time to miscarriage naturally. Does anyone know how long can it take? I read a few days but last time I had the round of pills not until week 10 and not a drop of blood before. I was 7 weeks when diagnosed this time around.