Hi Remy here from Woodbridge, Ontario Canada. I had endovascular coiling done after my SAH in July, 2014. I went for my follow up MRI with the surgeon in October and he told me that due to settling of the coils in the anuerysm that I needed more coils and scheduled additional surgery on November, 2014. He told me that 10-15% of persons that have endovascular coiling experience this settling. Just curious if anyone else has had a similar experience. I am very apprehensive re the surgery. Thanks.