Anyone Dealing With "The Spins" Post-Op?

Things have been going great so far post-op. I'm 4.5 weeks out but noticing that when I either look upwards, or plop myself on a chair or my bed, or turn in a faster motion to a different direction I get a really bad case of the spins for about 5 seconds -- to the point where I fell into the wall while gargling mouthwash the other day and felt like I was falling out of bed last night while laying down after pulling up my sheets and immediately laying my head down.

Has anyone experienced anything similar during their post-op journey?