I am 5w1d pregnant with no.2 (if things go to plan etc). In my last pregnancy, I had 2 weeks of nausea but at no point thought I was going to be sick and I never was. I found out I was pregnant a week ago, and again was experiencing no symptoms apart from boobs were a tiny bit sore.
Today, I have felt nauseous since I got up but managed breakfast fine and went food shopping etc (still feeling crap but ok really). I didn't really fancy lunch but had a v. small amount. I was REALLY sick an hour later. Very shocked lol. About half hour after that I sipped on a fair bit of water. I started feeling sick and yep, I've just been sick loads again. This is very new to me. Is this what m/s is like or do you think I have a bug or something? If this is m/s, how can I stop myself getting dehydrated if I can't even keep water down?