Leg Pain 24/7

My LLD has been rotating antibiotics now for 6 months. I have kicked either bartonella or babesia, not sure which one it was that was giving me so many breathing problems, but I am completely cleared of all breathing issues after completing 8 weeks on Zithromax and Rifamin at the same time. I eat gluten free/dairy free/sugar free/wheat and caffeine free. Doing everything I can to improve my health, but my main issue still exists. LEG PAIN in muscles. My right knee feels like it's trying to set up in cement all the time but it doesn't really hurt, just stiff and hard to walk on. Both legs are weak and I cannot walk very long before they feel like they are going to collapse, and I have to sit down. Anyone out there have any ideas on reducing leg pain? I've tried acupuncture, heat, cold, just about everything imaginable. 1,000 mg of magnesium every 4 hours or so helps, but don't know if that's too hard on my body. I'm also using a RIFE machine that I just purchased, and it has completely cleared up all of my brain fog. I keep praying for help with leg pain. I believe God will help me, in His time.

Is it a flu-like ache kind of pain? Usually targetting inflammation will help with that - there are a lot of herbs and foods you can add to your diet that can help with that - there's tons of information out there if you do an internet search, or even go through old posts here!

I know you said you tried heat and cold, but have you tried contrast showers? You do something like 2-3 minutes hot, 1 minute cold, a few times, ending on cold, and I feel like it really helps me with pain. Great for your nervous system, too!