We have x-rays more frequently than that, plus no one remains in the hospital for 10 days post-surgery lol. I and the last patient stayed for 3 days. Additionally, physiotherapy occurs only once a day before reaching 2cm, and after 2cm, it happens twice a day. However, we were instructed to perform specific exercises on our own, so I suppose that could be considered as twice a day. 1mm or less…? Almost everyone has managed 1.25mm, and for some, even 1.5mm at some stage.