My doctor has been increasing my dose of lamictal for 4 weeks now yesterday I went to 100 mg. About an hour later I had blurry and double vision called doctor he said he would call me back, he never did until this morning when I woke up with swollen taste buds,itchy skin, cold sores and the chills. He told me to discontinue medication ( I'm now having chest pains) when I started taking lamictal pharmacist told me it's very important not to suddenly stop taking medication. Is my doctor right? (I have no faith in him) or should I titrate down?