Hi, am 18 weeks pregnant, sickness went at 12 weeks but still up and down - Soooooo tired, plus just worried the whole time. More than with 1st dc anf that was after 7 mc's... Worries include disability, upsetting dd, not being happy - and we are as a threesome, so happy - arguing wiht dh for a year, autism... SEE it is exhausting. Think it a combination of knowing how hard it is with one and she's damn easy, biddable, sleeps, eats (I'm not showing off!) And is 3 soon. Argh. And feel too tired even to imagine having one. Any words of wisdom appreciated... I work 4 days a week in quite a stressful job, too... Right off to worry some more ;)