No nausea at all with DD. apart from tiredness in the first few weeks which wore off, I didn't feel different to normal at all until I started to feel 'big'. With DS I was queasy from 5-14 weeks. All day, every day bleeggggh - fortunately not many spews though. I was moody, pimply, had back pain, reflux and gastritis. Completely different pregnancies and two healthy little bundles at the end.

All the best for your scan. xox