Knee

It's been a few months now since my mom had her knee surgery, but she's still not completely healed. She still wobbles and the knee gets swollen all the time. The cold weather is not helping either. Her doctor thinks there is an infection which he treated with anti-biotics. It's been difficult trying to take mom on trips where long walks are required. I thought about utilizing knee walker rental at the Zoo we visited last week because she was in pain almost the entire time we were there. I hope she gets better soon.