I do suffer with nausea on and off since starting taking lamictal.

Yes. I've went through many different issues with my Lamictal titration. One month i puked every morning. I still get nauseous occasionally. My Drs say it's the lamictal and it will subside. I titrate very slowly onto my lamictal now.
I take keppra and lamictal.

The first few months of taking it I was nauseaus in the A.M.

No, I'm on 400mg lamictal daily and don't have any noticable side effects.