Insomnia and hiccups

I hardly slept a wink last night ... not sure why. I guess I must be feeling stressed. On the bright side, it did give me an insight into when the baby is most active during the night. Between 4 and 5 the baby was moving around a lot and even got hiccups. They say that by 20 weeks your baby has established sleeping patterns. Judging by last night I have some really early mornings to look forward to over the next year or three :-)