Ok so this is my third pregnancy so why am I so upset by relentless nausea and feeling totally crap? My DH and I really want this baby, we have two beautiful DS and I know it will be worth it in the end but I'm feeling so down about feeling so ill especially as I know I have at least another 8 weeks of this (currently 6 weeks and been feeling sick for a week now getting worse and worse). Just need some words of encouragement!! :(