With this pregnancy it frightened me not to be feeling unwell, vomiting and lethargic. I got a little bit a nausea after 5 weeks but it wasn't all the time. I haven't vomited once and felt full of energy the whole 3 months which totally shocked me cos with my last 2 pregs I vomited and felt sooo lethargic. I had worried time and again that I hadn't had enough symptoms of being preg, but all was fine.