Was going to start a thread on this very topic, and was relieved to find one had been started already! Obviously I'm not alone.
I did my first tandem a few days ago. The suit up - no problem. The ride up - no problem. The door exit - nervous as hell, but exhilarating nonetheless! The free fall - unreal! The deployment - no problem. The canopy ride - thought I was going to lose my cookies. I had to close my eyes for the last half of it (opened them prior to landing, of course). I thankfully didn't puke, but was nauseous and disoriented for about 30 minutes after landing. I initially thought "great, so much for pursuing this sport", despite my TM's reassurance that it was not uncommon for new jumpers to feel queasy.
Well, reading these posts has been very reassuring! I now attribute my nausea to several factors.
1) Didn't eat much of anything the day of my jump.
2) Didn't drink enough fluids.
3) Adrenaline overload.
There may have been other factors as well, but I believe these three were the primary culprits. I will be sure to eat well and drink lots of water prior to jump #2, maybe try some ginger ale on the way to the DZ. I've used Bonine for rough boat rides without any side effects (no drowsiness), but I am interested to see how the sea bands work!
Thanks to all who have contributed to this thread. I was afraid that skydiving was no longer an option Glad to learn that what Zi experienced wasn't an anomaly! The mind is everything. What we think, we become. - The Buddha