Hi I’ve recently started on infliximab infushion for my rheumatoid arthritis I also have osteoarthritis and fibromyalgia. Since my first infusion three weeks ago I’ve had an upset stomach for a week which meant a gap of three weeks between infusions instead of two. A week ago from my left knee down to my toes had been cold and numb. I’ve seen my doctor last Monday and he drew of 30 ml of fluid of my knee which was very swollen. I also have a lot of hip and back pain Also gave steroid into the joint . Has anyone else had any issues with infliximab