I have tried the morning well tape, it seems to work a bit, and it gives you something else to think about IYKWIM. Ginger capsules helped to, but you know what has really done the trick for me? - We stayed on our new (2nd hand) boat for the first time this year, at the weekend, (just for 24hrs) and I normally suffer from sea-sickness, but my nausea went away. Don't know why, maybe something to do with my inner-ear, and all that???
I was expecting it to come back on Mon morning, but I still feel ok. I have been sick a couple of times since, but I can cope with that.
Also, I am eating every 2 hours (so much for not wanting to put any weight on for my wedding!!) which helps keep up my blood sugar levels.
We are now intending to stay on the boat every weekend, just to keep me sane!!
If you are allowed to use floatation tanks while pregnant, I wonder if they could help at all??