Wow, I'm glad it wasn't serious. I'm on 250mg Lamotrigine daily, as well as a few other things in a nice coctail that seems to be working better than anything I've ever had. I'm glad you're having a positive result with this medication. Have you found that you've had any dizziness or clumsiness while on it? I fell over on the floor trying to look into the oven recently! Have you had any shaking of your hands or dexterity issues? I'm curious of the effects other people experience on this med.
Just wanted to add that if you are a woman, and using birth control, the half life of Lamotrigine is decreased, and a higher dose might be necessary, so make sure to tell your prescribing doctor if you are and they don't know. But obviously, if it's working for you, you don't need to change anything right now