sumomo,
Oh I felt the same as you did for ages. I only had mild m/s and it only lasted a few weeks. I had dull cramps but nothing much. I was pretty tired and I had sore boobs. But other than that I felt completely normal. In fact I still do. I panicked also because it seemed everyone else who was as far along as me was suffering with a lot of symptoms. I even did another HPT and to my dismay it took a while for the second line to appear and it was faint so that made matters worse.
But I figured I had no bleeding or sign of anything nasty happening so I prayed and kept myself busy until my first scan at 12 weeks. I can tell you I thought the 2ww was bad, 12ww is much worse. Scan day arrived and the moment the lady put that scanner on my tummy there was bubs as bright as day moving around like a gymnist. The little heart was beating nice and strong and I couldn't believe that this little baby was inside of me moving around and I couldn't feel a thing.

So try and hang in there, we could be the lucky ones and not suffer to badly with pregnancy symptoms. I for one and greatful for that. So far I have not needed to take even a day off work.

God luck and try to relax, that way time will fly faster. Why not get yourself a foot massage or something to help you relax?