Hello Everyone, Sorry not been on for a while, hope everyone is not in too much pain. Just wondered I've been put on gabapentin 100mg 3 times a day, 200mg second week then 300mg 3times a day. I take Tramadol as well. I'm just a bit scared of what side effects I will get from this one. I was on Amitryptyline but was still waking up 4/5 times a night. Made me go to the lavatory all through the night. What type of reaction has anyone else had?