What Works Well With Lyrica?

I am taking 300 mg/day of Lyrica for eye and cheek pain. It has helped, but I still have pain. I tried adding Nortripyline and ended up in the hospital with heart pain. I have Post-Herpetic TN which really affects my eyes. Gabapentin took all my pain away when I was only on that but had t stop due to stomach irritation (I have ulcers in my upper intestines, gastritis and IBS, all brought on by a perscription anti-inflammatory - bad doctor). For those of you on Lyrica, what have you added that helped? Thanks all - LOVE YOU GUYS!!! It is so nice to have people who understand even though I don't look sick!! No one understands the pain except for all of you on this website!