Pain is not something new with your condition, it is a daily occurrence and you can take enough care to minimize it and even have good days. It is on the bad ones where it is tough to get around where the mind should be used to focus on the causes of the discomfort and specific actions to stop it from flaring up or returning. If it is the kind of day where you feel much better by staying off your knee and keeping pressure off, do that. Obeying the body and what is needed can help it heal faster.
A neat way to move around the house with a knee problem is to use the office chair that has wheels, sit in it and use the better leg to push your body throughout the kitchen and living room, or whichever parts of the home. It should be mentioned that this works wonderfully with hardwood floors or tile that allows for smooth movement. While staying put in one location it can be beneficial to alternate heat and ice while sitting, applying soothing lotion, and keeping a position that does not cause irritation. Maybe fully extending the leg is better than keeping it at a ninety degree angle, do what feels the most comfortable. Plan it accordingly and get help from family members to relocate any floor mats or furniture that may be in the way so you can get on wheeling without anything that can possibly risk a spill. Getting up from the seated position has to be done slowly and if the situation is real bad make sure another person is around. Make an appointment at Osteo Relief Institute so that the painful area can get diagnosed and the correct treatment administered. Managing this condition requires exercise and getting back up and mobile needs to be the center of attention. Hopefully this can be a short-term solution to be able to locate from one place to another within the house before being able to return to normal life.