I had my THR right hip the same way due to osteoarthritis. I was driving 2 weeks post op. No aids or meds after 4 weeks. At 3 months i felt 10 years younger. Now 9 months on at 65 years of age, I have to look at the scar to remind myself I had it done. I wish you all the best for your pain free future. Just do exactly what you were told by your surgeon. Regards. Richard.