Hello, this is my first time posting. I am 41 and have been ttc for 2 years. After 3 MC with natural cycles and BFN after 1 IUI and 2 IVF with OE my husband and I are strongly considering moving on to DE. We live in the Chicago area and are looking into where to go. Advance Fertility appears to have a high success rate around 80%. Do any of you ladies live in the area and have any recommendation? I would truly appreciate any advice.