Is there anyone that has taken Lyrica now or in the past?

My doctor recently put me on Lyrica for the pain ociated with shingles. The pain is pretty much under control now. Since starting the medicine, I have noticed some numbness and tingling, in the toes on both feet. Also where the toes connect to the feet. I've also noticed that my appetite has gotten greater. Does anyone have any comments about Lyrica, good or bad. Thanks.