<s>[INST] I fell ans landed on my knee with all my weight last week. I have numbness and tingly feeling right under my knee cap. it I bump it at all it is very painful. I have no insurance so no doc. I have full mobility and it does not hurt to stand or walk. will this heal on its own? [/INST] Hello, An x-ray or the knee is advised. As you had a fall and a direct impact on the patella bone it is advised to take an x-ray. Post which it fractures is found than immobilization is advised. But if not fracture then exercise will be advised. Doing hot water fermentation, using knee cap, static hamstring, static Quadriceps, straight leg raise, and ankle toe movements will help improve the overall knee strength and functions. Hope I have answered your query. Let me know if I can assist you further. Regards, Jay Indravadan Patel, Physical Therapist or Physiotherapist </s>