Agree with Eulalia-low blood sugar makes you (or at least me) feel lousy. I actually wonder if the reason that the sickness is so much better is that I have learnt never to have low blood sugar. On the few occasions when I have had breakfast more than 10 minutes after getting up I have been puking all day.
I'm with Cardiff and Vales NHS trust- at the Heath. All just as when ds was born. My main worry is that at 16 1/2 weeks, the dating is just not very accurate. However, they tend to go completely on the scan, even if it is at odds with the LMP date. My son was on the large side, and I am worried that they will bring the due date forward, and that I will end up being induced unecessarily. I REALLY want a home birth this time, esp as we don't really have back-up childcare.
If they threaten induction I like to think that I will make a huge fuss but realistically at 42 weeks pregnant, I know I probably won't.
On the plus side, maybe they'll be able to tell me if its a boy or girl! Not holding out much hope though, the ultrasound operater I had last time at the Heath was seriously grumpy.