I've been 9 days on Lamictal and the shivering and goosebumps won't seem to subside. I feel cold a lot and I feel my neck and shoulder pain increase. Is this a typical reaction? I do have some itchiness but no hives. I have started and stopped so many medications in the past 4 months and I really need this medication to work for me. I suffer from GAD, insomnia and I might be on the bipolar spectrum because I cannot tolerate SSRIs but don't fit the profile for Bipolar 2 disorder. Any kind words will be appreciated.