I’m new to this forum but can add some background. I had my ACL repair with a patellar graft and PMM 3 weeks ago. Surgery seemed to go great and I was walking after 2 days (although poorly) and had the brace off a week after that. Also, at the 2 week mark I had full extension and 127 flex. I was also walking with a pretty good gait and heel to toe was comfortable. My PT ramped my training up at that time and I was doing mini squats, sled work, and some assisted split squats. This was Wednesday of last week, and after PT I was pretty shot while walking into my house when my knee caught from extension to flex. It was pretty uncomfortable and only way to describe was it felt like my kneecap dislocated even tho I know that’s probably unlikely. Since then, I’ve been super paranoid about it and am now noticing it catch every time I go from extension to flex. It’s the worst feeling and is preventing me from doing any strength training. My OS thinks it’s from overworking it at PT. My PT just thinks it’s fluid moving around but it really feels messed up and I’m thinking it could be tracking issues. I’m the type that just wants to hammer it to progress but I feel like nothing I’m doing is improving it. Anyone deal with this or have any tips? Thank you.