Hi... Did your dr recommend a physical therapist? What is his plan for this besides epidural? Usually, they give epidural to reduce inflammation / pain in hopes that you can slowly heal on your own, and get physical therapy. It is important to move around and excercise BUT to do the right things, and not bend over like you said you did. Physical therapist will teach you how to strengthen your "core" which is your stomach, buttock, back, legs, etc so that it supports your spine and reduces load on spine, thus, less pressure on nerve, and herniation can heal. Otherwise, you keep putting pressure on nerve, and it keeps getting inflamed, etc.. What kind of Dr are you seeing? I suggest a spine specialist / neurosurgeon and not ortho or chiro.... Ice is good, as it reduces inflammation.. Your hubby may be right... by shopping you were lifting heavy bags which put pressure on your spine which right now, is very sensitive... SOO.... keep moving, but dont lift anything and no bending over.. Make sure Dr has a plan... Surgery is option but only if PT does not help over 6 weeks...
Maurice