i had MS from 6 weeks untill 12 weeks, i felt very n* it was similar to when you feel really hungry.. even though you have no appetite! =) so its a bit different to other n*
I never once v* though i felt like it a few times.. if you didnt get MS the first time round you probably won't this time either, and if you do it will be very mild.. don't worry about it, i'm planning on having another baby soon even though i had a pretty rough time with MS the first time round.. the way you feel with it is different (well it was for me anyway!) because you know the reason is that your pregnant, its completely normal, YOU ARE NOT POORLY! so that makes it a little better, plus there are so many remedies you can try to make you feel better =) good luck with everything!