Dear patient reactive arthritis can be controlled with medication and takes longer time. You are taking indomethacin which is pain moderator and prednisone is steroidal drug which is disease modifier. If both this drugs are not helping you need to start tab hydroxy chloroquine 250 mg twice a day plus tab sulfasalazine 500 mg twice a day if not contraindicated. Both drugs takes 2 to 3 weeks to show action hence indomethacin should be continued with them. Prednisone should be tapered in dosage and discontinued slowly as it has many side effects. Physiotherapy like short wave diathermy and range of motion excercises helps in reducing stiffness and pain. If possible You need to consult rheumatologist nearby you and is the right person your condition. Hope this is useful.