Lupus and joint / extremity pain

Any recommendations?

My knees were affected for 6 months, then it disappeared.  Tonight I had such bad leg pain I could not walk or craw.  

What I do to control pain symptoms is an alkaline diet that means no sugar, dairy, red meat, coffee, fries, flour, chips, ham, alcohol, wheat, gluten, processed food. And I juice every night green vegetables with a branch of ginger root and I add turmeric to my beverages. That really works to control pain. It takes time to adjust to eat like that but it’s really worthy. My pain is 20 or 30 % of 90% since I changed those eating habits. If I go back to consume dairy or alcohol or any other acid food, I can’t stand my joints the next day and I get swallowing and shortness of breath.

I hope this helps!