Ntnbtrbl replied to Yuna's topic in Anticonvulsants / Mood Stabilizers - Bodies A-Twitchin', Moods A-Switchin'I was on the experimental trial going off 1200 Li then increasing lamictal - in 1998 or 99. 2017 Dec try going off Li again and on to Lamictal. WRONG CHOICE I have fought fever blisters and canker sores and headaches the ENTIRE time. Doc never said canker sore or blisters were part of rash to watch out for. Will never see that doc again. A week after off of Lamictal and back on Li - my nose is a mess of sore bleeding sores. Fever blisters abated but canker sores abound. How do I get rid of canker sores? Never going off Li again. I've taken it for 30 years and only time I have issues is iff I miss doses or try to change drugs.