I Had Surgery For A Retinal Tear 6 Days Ago.....eyes

I had surgery for a retinal tear 6 days ago.....eyes were dilated for diagnoses,surgery , and post op..I noticed that I experienced a "seasickness" feeling , clammy, and light headedness. Doctor said not related to tear or surgery , but I think its the drops......first time I experienced it was about 4 hours after eyes were dilated to make diagnoses..I'm wondering if I'm feeling this periodically due to the fact that I've had my eyes dilated 3 times in the past week. Thanks