More common:
•Accidental injury
•bloating or swelling of the face, arms, hands, lower legs, or feet
•blurred vision
•burning, tingling, numbness or pain in the hands, arms, feet, or legs
•change in walking and balance
•clumsiness
•confusion
•delusions
•dementia
•difficulty having a bowel movement (stool)
•difficulty with speaking
•double vision
•dry mouth
•fever
•headache
•hoarseness
•increased appetite
•lack of coordination
•loss of memory
•lower back or side pain
•painful or difficult urination
•problems with memory
•rapid weight gain
•seeing double
•sensation of pins and needles
•shakiness and unsteady walk
•sleepiness or unusual drowsiness
•stabbing pain
•swelling
•tingling of the hands or feet
•trembling, or other problems with muscle control or coordination
•unusual weight gain or loss
* There are less common SE's as well. These are just the common ones.
http://www.drugs.com/sfx/pregabalin-side-effects.html