lora,
Many AN'ers on this forum have reported that they sometimes turn toward the direction that they turn their head. It does get better with more time. For me this happened for a several months after AN surgery (lost one vestibular nerve). When walking on a flat level area and noting the direction I was headed, then shut my eyes and turned my head a few times, when I opened my eyes I was no longer headed in the original direction. This has gotten much better with time, and doesn't really affect me much now. Lot's of walking also helps recover balance capabilities.
If you haven't signed up for Vestibular Retraining with a Physical Therapist, see if your doctors can refer you to a PT that is versed in Vestibular Retraining. The retraining helped me a lot. I've been reading lately that Vestibular Training may have a time period when it is most affective-- the article was actually about people with balance problems after a stroke, but it wouldn't surprise me to find out that AN patients have a "sweet spot" in time after AN treatment where Vestibular Retraining will be most beneficial.
Regards,
Rob