Hi, I fell backwards off a ladder into bark mulch (which was quite soft, thankfully), my feet were on a rung 5ft from ground. my tailbone area and the middle of my back is a bit sore; I can still sit and walk, but lifting one foot to go up a stair hurts and bending over hurts but can be done slowly and gradually. Should I continue moving and walking or is it best to rest? I am a 60 year old female in good heath who walks 10 min most days, does gardening and other chores.