I am a little over three weeks post-op at this time. Almost everything is healing perfectly fine. No more pain or congestion. However, I have noticed that I get extremely nauseous after walking for any period of time (besides short trips around the house). I do not experience any light-headedness or dizziness, just the nausea. Have any of y'all experienced the same thing this far out from surgery? Is it normal? Thank you all in advance for your responses.