the tingling nipples! I remembered the feeling distinctly from previous pregnancies. The missed period and other symptoms came a couple of days later - sore boobs, metallic taste and cramps. Once I got my I got even more symptoms but so mild that if I wasn't paying attention I probably wouldn't have noticed. Mild nausea started around 6.5weeks but in hindsight I think it was the pregnancy multi's I had started taking (Swiss) as once I switched to Elevit, the nausea went away. The fatigue hit worst around 8 weeks.