Today was only the second day that I hit over 10,000 steps since my first surgery in January. I am very swollen and sore tonight. Keeping me awake. Not sure if I should push through in the coming days and keep trying to hit that 10,000 step mark or back off a bit. I've read here that some of you recommend walking a lot. Trying to get that quad fired up!! Happy 4th to you all!
To echo the prior posters, a little soreness and a little puffiness is to be expected. I'm 7 months post op, and when I push my knee exercise-wise, I definitely feel it. According to my OS, that's your knee capsule taking the strain that your now-atrophied quad muscle was taking on prior to the tear.
But it shouldn't be keeping you up at night.