I am 9 weeks and apart from sore boobs and tiredness I've been fine. Also I know 3 girls all at 12-14 weeks now who have had nothing either - we must be a lucky batch of ladies I think!!
I am very thankful that I am well - I can't stand nausea and have been dreading it and am only now starting to relax about the fact that I may not get it!
Good luck!