I'm asking as my doctor keeps saying that my ongoing sickness (now 18 weeks) is a sign of a 'strong' pregnancy and that my bump is growing well so not to worry about the sickness. He's all 'trust me, i've seen it all' and gives me the impression that lots of sickness means a big healthy baby! maybe he is just trying to get me to be less concerned about the bloody sickness. i had no sickness at all with DS, and he was 6lb 14oz at full term. just wondered what your experiences suggested...?