Tendonitis

So basically I took ciprofloxacin for 6 weeks for my bartonella and as I was finished the antibiotics I have developed tendonitis. Basically I need a bit of info on what to do next. At the moment I am still functioning on it but it hurts so I am wondering if the tendonitis will get worse or if it will get better from now on and is there anything I can do to make it heal quicker apart from rest.

Thanks