So this is a total shot in the dark, but I just got new glasses (frames and lenses). My prescription is not very strong and only changed just slightly. I feel like I'm looking through a fishbowl, it's fine right in front of me but every time I turn my head or look to the side I feel like I'm spinning and dizzy or looking underwater. The lady at the optical shop said it's normal and give it 2 weeks to adjust. I've never had this with glasses before. Anyone know if this is normal or not?