Is It Okay To Skip Using Crutches For One Night Before My Osteoid Osteoma Treatment?

After getting a CT scan it has been revealed that I have an osteoid osteoma in my femur. The bone tissue surrounding it is large, and the doctors said i most likely won’t need crutches after the radiology ablation treatment. My doctor has told me to stay on crutches until the treatment, but I am able to walk completely fine. I have my prom tonight and would rather not use my crutches. Will one night of not using crutches be a bad idea or no? Thanks for the help.