Man, I though the same thing. I kept hearing people say, "don't compare yourself to others" but I just couldn't resist. People claiming that on day 4 after the surgery they were walking around the block and I was struggling to get to the bathroom. Week 2 and they were out having lunch and running errands. I almost fainted from agony riding in the car to get my stitches out and then almost fainted after taking a shower. LOL If there is one thing I've leaned, that is everyone really is different when it comes to this surgery. I don't know if its just the persons body or if its the surgeon or a combination of both. I'm a little over 6 months PO and still have a tremendous amount of discomfort and some days pain. My knee functions well ( I haven't had it measured since I was discharged from PT and I am not a fan of focusing on the numbers, the ROM can change in a day) but I'm not happy with the amount of discomfort I'm feeling. I'm giving it more time before seeking a second opinion. Seems like surgeons just care if it looks good on the outside (functions well) they aren't that interested in how you're actually feeling. 🙂