Hi, welcome to our site. I am Dr Saumya Mittal, MD. Read your query. That is a very significant question and i appreciate your problem. I will try my best to answer your query Yes the effects of motion sickness ar eknown to last longer than the duration of the journey. One of the best ways of abolishing the continued symptom is getting a good night s sleep. i am assuming that you have not been able to sleep too well. And therefore the possibility is that either you need to sleep well or get habituated to the new schedule I hope this helps you. Inform the reports mentioned above/if any other so I can be of help further. I have given you the answer to the maximum considering the information provided. The results of the tests could further enhance my answer to you. Please do understand that some details could be extracted from a detailed history and examination. Please feel free to ask another query. I would be glad to help you. Looking forward to your return query with the details asked so that I can help you further. (If the answer has helped you, please indicate this) Best of luck.