I think we're on the same cruise--see you on the roll call? Haven't had issues with the meds, but always take extra, just in case. As for rough seas, we've found candied ginger to be very calming--always take some with us. Actually. I recall the QM2 putting a plate of them out at dinner on an earlier trans-Atlantic. Embarkation day lunch has become a regular tradition regardless of the itinerary. Happy travels!