We haven't had any treatment. Don't worry your tests are unlikely to take as long as ours, we had a couple of setbacks, illness at the clinic meant our appointments were cancelled 3 or 4 times then we also had a mc in the middle of testing that meant cancelling and rearranging tests, then my periods didn't return after mc so it has taken way longer than I think is usual. We also had a very bad time with our consultant, we really don't get on. I know it shouldn't have any bearing but I know of another couple referred at the same time as us and they got on great with him and said he was amazing etc, he was just plain rude to us. They had theirs tests, got treatment and now have a month old baby.