Hi, husband and I are starting donor egg IVF at IB in Alicante in January. Does anyone have experience of doing the GCT (genetic comparability testing) and how did you decide whether to do it (or not do it). We had an appointment with them last month and the doctor didn't really give us a huge amount of information when we asked about it. We've since been e mailed some information but it's a lot to digest. There are 2 levels of testing/pricing too. Guess I'm just looking for some feedback/considerations to help with the decision making process. Thanks in advance