Hi Littlebuddha,
I'm the same ... I am 5.5 weeks and I dont really have anything too bad at the moment. First of all my boobs really hurt and felt really big and then my sense of smell went biserk. I have little cramps (but not too painful) and a very bloated stomach, but no MS (thank god) nor feeling that tired ! I am hoping I am one of the lucky ones, but from what I have heard, this can start anytime even up to about 12 weeks .... urgh ! Most of my friends started getting ill and tired around week 6/7
Fingers crossed hey !