Please advise me with next medical steps. 18 days ago I believe I herniated/slipped a disc in my lower back. I went to ER and sent me home with lower back muscle strain diagnosis and gave me prednisone and gabopentin. I now have numbness originating from my upper right buttocks and traveling down in the crease of my right groin. I also have pain adjacent to the numbness especially in the right pubic region. The pain is extremely difficult to define/explain. Very shallow and sensitive to light touch. I always feel better holding the area tight with support. Help. Thank you!