My knee has been bothering me for weeks now. It started with just slight pain here and there. Then it started feeling like my knee was tingly and not connected. Yesterday I bent down and my knee completely gave out and I fell. I immediately felt pain and started crying. It’s been 7 hours since then and my knee is on fire. Walking hurts, it feels numb and tingly, it feels loose and weak. I’ve been doing compression, ice, exercise, and meds and nothing really helps. I’m not sure what it could be or what to do but it’s getting worse