One morning my knee felt like it might give on the stairs

https://patiostyle.timeforchangecounselling.com/how-much-is-normal-toronto-physio-on-pain-and-swelling-in-the-first-weeks-post-knee-replacement

That morning my knee felt like it might give on the stairs, I kept saying it would settle, then massage on visit three cooled the tight spot enough to climb without thinking.