Epidural Steriod Injection Lumbar

A year and a half ago in July I had a third epidural in my lower back. When the medication was injected pain shot up both of my sides instead of down my leg as it had the previous two times. Since that time I can no longer take depression medication because it causes extreme side effects. Over time, since then, I wake up angry and anxious and most days am in tears until my current medications take affect. Doctors will not talk about it. When it happened the Dr. never said a word when I said something was very wrong. I just want answers, that's all. I want to know what happened to me that day.