Hi, from from last 20 days I have swelling in few areas of feet like one ankle and on top there is one swelling and initially I have only pain when I touch or massage that areas after few days pain was gone but due to my work I have again swelling. Consulted with doctor he suggested few test creatinine, bsl r, urine, aso titre, sgpt, chikungunya, crp. Only my crp is 8 rest all reports are normal and from last one week swelling and pain is also normal as doctor has given 2 tablets. Is there anything to worry about.