I was cramping a little off and on and my breast were tender and sore. I thought I was just starting my period soon. That was at about 4 weeks, at 5 I started with the nausea and throwing up. I am at 7 weeks now and still all of the above.

Not the most enjoyable experience so far. : )
I figure in about 33 more weeks, it will be blown away from my memory by my beautiful baby. : )