Cipro and muscles tendons

For the first time in 10 years I chose to go to a medical doctor instead of my usual Homeopath to receive treatment for a UTI. 2-3 weeks after taking Cipro My knee would suddenly give out while I was walking (no pain, yet). A week or so later the tendon behind my knee starting hurting. Another week the front of my knee hurt. Another week and it’s as if my muscles & tendons in my calfs completely froze. I could not walk. Excruciating pain at even resting feet on floor...could not bear any weight or pressure. Also swelling, strange crawling sensations, pinching pains, dull ache in leg bones, stabbing pains, tearing sensations in calfs...it seems to be a little different every day. Also some insomnia and anxiety, shortness of breath, and a strange sensation that my throat or tongue was swollen so I had to sleep in a raised position because it felt like I was suffocating when I laid down. Now 8 months later...only very slight improvement. I can grocery shop for about 20 minutes before I’m so exhausted and in so much pain that I’m sweating. Cannot lift or carry anything that’s even slightly heavy because it puts too much strain on my legs. When I can walk, I walk funny - kinda like Frankenstein’s monster (straight-legged) and also limp. I never thought at the age of 44 that just grocery shopping would be enough to wipe me out for 2 or more days. And yes...depression too. Who would’nt be? If you have any advice please share it with me.