Daughter had dignosed with bilateral wilms in July 2017.surgery done to remove bad left kidney .right kidney was saved.chemo treatment was done for 6 months.after February 2018 treatment is stopped and monitoring is going on.creatinine was 0.42 earlier .after stopping enalapril bp medicine now it has been changed to 0.48 in a six months. I would like to know if it's normal or we should check with paediatric kidney specialist.