hi doctor, I am a ckd patient take some medicines unde the prescription of a nephrologist. My creatine level is 7.0 but i have no problems about this level, hungry is well, all funtions asre very well, last month doctor prescribed wysolone 10 tab one for daily. After 20 days slight swelling is coming into my body especially in below part my two legs, any side effect of that tablet of any other reasons?