With my first pregnancy I was in hospital at 5.5 weeks with servere morning sickness. The sickness did not pass until 7 months. I am newly pregnant again (6.5 weeks) and only feel fatigued all the time. While I am not wanting to go through the servere morning sickness ever again I can't help but think back to the kind doctors and nurses looking after me the first time saying that at least it was a good sign that the pregnancy would suceed as my hormones were causing the sickness. Now I am (stupidly) worrying what a lack of sickness could mean. At what stage does 'normal' MS usually kick in. (Both my pregnancies were fill IVF cycles).