Keflex Side Effects: I've been using Keflex 3 times a day at 500 mgs. I've experienced

Keflex Side Effects: I've been using Keflex 3 times a day at 500 mgs. I've experienced http://www.medications.com/effect/view/3284 I've been using Keflex 3 times a day at 500 mgs. I've experienced migraines and nausea.