Omg, that sounds quite scary. When I got my surgery done on Nov 1st with Dr Chettawit in Thailand, during surgery i just knocked out completely then what seemed to be 1 hour from a 3 hour surgery, I woke up with the nurse telling me "wake up, wake up dear, surgery was a success, you we're great, no complication, everything went well."
As for the nausea, I threw up a few times but they told me it was normal due to the meds, effects of anesthesia. I'm now 3-4 weeks post op and back home after being in care in Thailand for 1 month, still feeling dizzy, tired, and weak. Seeing a gynecologist next week.
Hope your recovery goes well! Good luck and congratulations!