I had my unknown natural miscarriage within 12 days of conceiving . I bled out . Doctors in hospital gave medications to pass out any remaining tissues . Then after some days I started having too much pain again . Went to hospital had another ultrasound turned out the tissues have not passed with the meds . So doctors r telling now to having a surgery to just pass the tissues . My question is , is it safe to have the surgery . Isn't there other ways to pass on the tissues???